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International Conference on Intelligent Sustainable Systems (ICISS)

作者： K Keerthana Rathan Ayana Ajith S Aswathi V m Silpa M.Tech Computer Science and Engineering Student Vidya Academy of Science & Technology Thrissur India Dept of Computer Science and Engineering Vidya Academy of Science & Technology Thrissur India

ISBN: (纸本)9781538619605

Robotics is a branch of artificial intelligence. This branch deals with the design, construction, operation and application of robots. Nowadays robots are used in various fields to perform difficult tasks with high precision. In this paper various robotic arm movement techniques are briefly described. User interface, mode of transmission, controller and the limits of each technique is also pointed out. Comparison of various techniques are done and the relatively better technique is suggested.

关键词： manipulators Robot sensing systems Robot kinematics Image color analysis Service robots

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Analysis of mAODV mANET Routing Protocol on Different mobility models

Analysis of MAODV MANET Routing Protocol on Different Mobili...

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IEEE International Conference on Recent Trends in Electronics, Information & Communication technology

作者： Navinderdeep Kaur Student M.Tech Department of Computer Science &Technology Central University of Punjab

ISBN: (纸本)9781509037056

mANET is an infrastructure less network. It has various applications in fields like military, commercial sector, local level, etc. mANET is easy to setup, configure and build. Due to infrastructure less network, mANET relies on the cooperation of nodes for communication. In mANET, communication between the nodes is possible with the help of protocols which are categorized into three types like reactive, proactive and hybrid. In the reactive category of protocol, a path is established at the real time. In the proactive category, protocols have predefined routing tables for each node. The hybrid category is the combination of both these categories. modified Ad-hoc On-Demand Distance Vector (mAODV) is the reactive protocol which defines all possible routes among source node and the destination node which are maintained during data transmission. In the case of a disappointment of definite route, the data packets are transferred through secondary routes which were established with the help of routing tables that stores the multiple route paths to the destination. In the real world, nodes in mANET are allowed to transfer in any direction. Thus movement models like Random Way Point (RWP), Random Walk (RW), Random Direction (RD) and Gauss-markov (Gm) are taken as they have different mobility patterns. Therefore, m-AODV is implemented over different mobility models to compute parameters like End to End Delay (E2E Delay), Average Hop Count (AHC), and Throughput.

关键词： mAODV mANET AODV Throughput AHC E2E Delay mobile ad hoc networks NR0B1 wt Allele Throughput AODV Ganglia protocols

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The CmS Statistical Analysis and Combination Tool: Combine

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Computing and Software for Big science 2024年第1期8卷 1-45页

作者： Zhokin, A. Zhizhin, I. Zarubin, A. Yuldashev, B.S. Voytishin, N. Vorotnikov, G. Vorobyev, A. Volkov, P. Uzunian, A. Uvarov, L. Toropin, A. Tlisova, I. Teryaev, O. Terkulov, A. Tcherniaev, E. Sulimov, V. Sosnov, D. Smirnov, V. Slabospitskii, S. Skovpen, Y. Shulha, S. Shmatov, S. Shalaev, V. Savrin, V. Savina, m. Radchenko, O. Popov, V. Polikarpov, S. Perfilov, m. Perelygin, V. Palichik, V. Oreshkin, V. Obraztsov, S. Nikitenko, A. murzin, V. matveev, V. malakhov, A. makarenko, V. Lychkovskaya, N. Levchenko, P. Lanev, A. Krasnikov, N. Kozyrev, A. Korenkov, V. Konstantinov, D. Kodolova, O. Klyukhin, V. Kirsanov, m. Kirpichnikov, D. Kirakosyan, m. Kim, V. Karneyeu, A. Karjavine, V. Kachanov, V. Ivanov, Y. Gribushin, A. Gorbunov, I. Golutvin, I. Golubev, N. Golovtcov, V. Gninenko, S. Gavrilov, V. Gavrilov, G. Dudko, L. Dubinin, m. Druzhkin, D. Dimova, T. Dermenev, A. Chistov, R. Chekhovsky, V. Chadeeva, m. Bunichev, V. Budkouski, D. Borshch, V. Boos, E. Blinov, V. Babaev, A. Azarkin, m. Aushev, T. Andreev, Yu. Andreev, V. Alexakhin, V. Afanasiev, S. Warden, A. Vetens, W. Tsoi, H.F. Teague, D. Smith, W.H. Sharma, V. Shang, V. Savin, A. Pinna, D. Pétré, L. Parida, G. mondal, S. mohammadi, A. mallampalli, A. Sreekala, J. madhusudanan Loveless, R. Lanaro, A. Koraka, C.K. Herve, A. Herndon, m. He, H. Galloni, C. Everaerts, P. De Bruyn, I. Dasu, S. Bose, T. Black, K. Banerjee, S. Aravind, A. Karchin, P.E. Bhattacharya, S. Neu, C. Ledovskoy, A. Hirosky, R. Hakala, J. Cox, B. Cardwell, B. Viinikainen, J. Velkovska, J. Tuo, S. Sheldon, P. Romeo, F. melo, A. Elayavalli, R. Kunnawalkam Johns, W. Gurrola, A. Greene, S. Chen, Y. Appelt, E. Volobouev, I. Peltola, T. mankel, A. Lee, S.W. Lamichhane, K. Kazhykarim, Y. Hussain, A. Hegde, V. Gogate, N. Damgov, J. Akchurin, N. Safonov, A. Rathjens, D. Overton, D. mueller, R. Luo, S. Kim, H. Kamon, T. Huang, T. Gilmore, J. Eusebi, R. Bouhali, O. Akhter, T. Ahmad, m. Aebi, D. Spanier, S. Nibigira, E. Lee, L. Karunarathna, N. Kanuganti, A.R. Holmes, T. Higginbotham, S. Fiorendi, S. Delannoy Yerevan Physics Institute Yerevan Armenia Institut für Hochenergiephysik Vienna Austria Universiteit Antwerpen Antwerpen Belgium Vrije Universiteit Brussel Brussel Belgium Université Libre de Bruxelles Bruxelles Belgium Ghent University Ghent Belgium Université Catholique de Louvain Louvain-la-Neuve Belgium Centro Brasileiro de Pesquisas Fisicas Rio de Janeiro Brazil Universidade do Estado do Rio de Janeiro Rio de Janeiro Brazil Universidade Estadual Paulista Universidade Federal do ABC São Paulo Brazil Institute for Nuclear Research and Nuclear Energy Bulgarian Academy of Sciences Sofia Bulgaria University of Sofia Sofia Bulgaria Instituto De Alta Investigación Universidad de Tarapacá Casilla 7 D Arica Chile Beihang University Beijing China Department of Physics Tsinghua University Beijing China Institute of High Energy Physics Beijing China State Key Laboratory of Nuclear Physics and Technology Peking University Beijing China Guangdong Provincial Key Laboratory of Nuclear Science and Guangdong-Hong Kong Joint Laboratory of Quantum Matter South China Normal University Guangzhou China Sun Yat-Sen University Guangzhou China University of Science and Technology of China Hefei China Nanjing Normal University Nanjing China Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) Institute of Modern Physics Fudan University Shanghai China Zhejiang University Hangzhou Zhejiang China Universidad de Los Andes Bogota Venezuela Universidad de Antioquia Medellin Colombia Faculty of Electrical Engineering Mechanical Engineering and Naval Architecture University of Split Split Croatia Faculty of Science University of Split Split Croatia Institute Rudjer Boskovic Zagreb Croatia University of Cyprus Nicosia Cyprus Charles University Prague Czech Republic Universidad San Francisco de Quito Quito Ecuador Egyptian Network of High Energy Physics Academy of Scientific Research and Technology of the Arab Republic of Egypt Cairo Egypt Center for High

This paper describes the Combine software package used for statistical analyses by the CmS Collaboration. The package, originally designed to perform searches for a Higgs boson and the combined analysis of those searches, has evolved to become the statistical analysis tool presently used in the majority of measurements and searches performed by the CmS Collaboration. It is not specific to the CmS experiment, and this paper is intended to serve as a reference for users outside of the CmS Collaboration, providing an outline of the most salient features and capabilities. Readers are provided with the possibility to run Combine and reproduce examples provided in this paper using a publicly available container image. Since the package is constantly evolving to meet the demands of ever-increasing data sets and analysis sophistication, this paper cannot cover all details of Combine. However, the online documentation referenced within this paper provides an up-to-date and complete user guide. © CERN, for the benefit of the CmS Collaboration 2024.

关键词： CmS Combine Higgs Higgs boson Statistics

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Search for W′ bosons decaying to a top and a bottom quark in leptonic final states in proton-proton collisions at s = 13 TeV

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Journal of High Energy Physics 2024年第5期2024卷 46页

作者： Hayrapetyan, A. Tumasyan, A. Adam, W. Andrejkovic, J.W. Bergauer, T. Chatterjee, S. Damanakis, K. Dragicevic, m. Escalante Del Valle, A. Hussain, P.S. Jeitler, m. Krammer, N. Liko, D. mikulec, I. Schieck, J. Schöfbeck, R. Schwarz, D. Sonawane, m. Templ, S. Waltenberger, W. Wulz, C.-E. Darwish, m.R. Janssen, T. Van mechelen, P. Bols, E.S. D’Hondt, J. Dansana, S. De moor, A. Delcourt, m. El Faham, H. Lowette, S. makarenko, I. müller, D. Sahasransu, A.R. Tavernier, S. Tytgat, m. Van Putte, S. Vannerom, D. Clerbaux, B. De Lentdecker, G. Favart, L. Hohov, D. Jaramillo, J. Khalilzadeh, A. Lee, K. mahdavikhorrami, m. malara, A. Paredes, S. Pétré, L. Postiau, N. Thomas, L. Vanden Bemden, m. Vander Velde, C. Vanlaer, P. De Coen, m. Dobur, D. Hong, Y. Knolle, J. Lambrecht, L. mestdach, G. Rendón, C. Samalan, A. Skovpen, K. Van Den Bossche, N. Wezenbeek, L. Benecke, A. Bruno, G. Caputo, C. Delaere, C. Donertas, I.S. Giammanco, A. Jaffel, K. Jain, Sa. Lemaitre, V. Lidrych, J. mastrapasqua, P. mondal, K. Tran, T.T. Wertz, S. Alves, G.A. Coelho, E. Hensel, C. menezes De Oliveira, T. moraes, A. Rebello Teles, P. Soeiro, m. Aldá Júnior, W.L. Alves Gallo Pereira, m. Barroso Ferreira Filho, m. Brandao malbouisson, H. Carvalho, W. Chinellato, J. Da Costa, E.m. Da Silveira, G.G. De Jesus Damiao, D. Fonseca De Souza, S. martins, J. mora Herrera, C. mota Amarilo, K. mundim, L. Nogima, H. Santoro, A. Silva Do Amaral, S.m. Sznajder, A. Thiel, m. Vilela Pereira, A. Bernardes, C.A. Calligaris, L. Fernandez Perez Tomei, T.R. Gregores, E.m. mercadante, P.G. Novaes, S.F. Orzari, B. Padula, Sandra S. Aleksandrov, A. Antchev, G. Hadjiiska, R. Iaydjiev, P. misheva, m. Shopova, m. Sultanov, G. Dimitrov, A. Ivanov, T. Litov, L. Pavlov, B. Petkov, P. Petrov, A. Shumka, E. Keshri, S. Thakur, S. Cheng, T. Guo, Q. Javaid, T. mittal, m. Yuan, L. Bauer, G. Hu, Z. Yi, K. Chen, G.m. Chen, H.S. Chen, m. Iemmi, F. Jiang, C.H. Kapoor, A. Liao, H. Liu, Z.-A. monti, F. Sharma, R. Song, J.N. Tao, J. Wang, C. Wang, J. Wang, Z. Zhang, H. Agapitos, A. Ban, Y. Lev Yerevan Physics Institute Yerevan Armenia Institut für Hochenergiephysik Vienna Austria Universiteit Antwerpen Antwerpen Belgium Vrije Universiteit Brussel Brussel Belgium Université Libre de Bruxelles Bruxelles Belgium Ghent University Ghent Belgium Université Catholique de Louvain Louvain-la-Neuve Belgium Centro Brasileiro de Pesquisas Fisicas Rio de Janeiro Brazil Universidade do Estado do Rio de Janeiro Rio de Janeiro Brazil Universidade Estadual Paulista Universidade Federal do ABC São Paulo Brazil Institute for Nuclear Research and Nuclear Energy Bulgarian Academy of Sciences Sofia Bulgaria University of Sofia Sofia Bulgaria Instituto De Alta Investigación Universidad de Tarapacá Casilla 7 D Arica Chile Beihang University Beijing China Department of Physics Tsinghua University Beijing China Institute of High Energy Physics Beijing China State Key Laboratory of Nuclear Physics and Technology Peking University Beijing China Sun Yat-Sen University Guangzhou China University of Science and Technology of China Hefei China Institute of Modern Physics and Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) — Fudan University Shanghai China Zhejiang University Zhejiang Hangzhou China Universidad de Los Andes Bogota Colombia Universidad de Antioquia Medellin Colombia University of Split Faculty of Electrical Engineering Mechanical Engineering and Naval Architecture Split Croatia University of Split Faculty of Science Split Croatia Institute Rudjer Boskovic Zagreb Croatia University of Cyprus Nicosia Cyprus Charles University Prague Czech Republic Escuela Politecnica Nacional Quito Ecuador Universidad San Francisco de Quito Quito Ecuador Academy of Scientific Research and Technology of the Arab Republic of Egypt Egyptian Network of High Energy Physics Cairo Egypt Center for High Energy Physics (CHEP-FU) Fayoum University El-Fayoum Egypt National Institute of Chemical Physics and Biophysics Tallinn Estonia Department of Physics

A search for W′ bosons decaying to a top and a bottom quark in final states including an electron or a muon is performed with the CmS detector at the LHC. The analyzed data correspond to an integrated luminosity of 138 fb⁻¹ of proton-proton collisions at a center-of-mass energy of 13 TeV. Good agreement with the standard model expectation is observed and no evidence for the existence of the W′ boson is found over the mass range examined. The largest observed deviation from the standard model expectation is found for a W′ boson mass (mW_′) hypothesis of 3.8 TeV with a relative decay width of 1%, with a local (global) significance of 2.6 (2.0) standard deviations. Upper limits on the production cross sections of W′ bosons decaying to a top and a bottom quark are set. Left- and right-handed W′ bosons with mW_′ below 3.9 and 4.3 TeV, respectively, are excluded at the 95% confidence level, under the assumption that the new particle has a narrow decay width. Limits are also set for relative decay widths up to 30%. © The Author(s) 2024.

关键词： Beyond Standard model Hadron-Hadron Scattering Vector Boson Production

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measurement of the τ lepton polarization in Z boson decays in proton-proton collisions at (Formula presented.)

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Journal of High Energy Physics 2024年第1期2024卷 101页

The polarization of τ leptons is measured using leptonic and hadronic τ lepton decays in Z → τ+ τ− events in proton-proton collisions at (Formula presented.) recorded by CmS at the CERN LHC with an integrated lum... 详细信息

The polarization of τ leptons is measured using leptonic and hadronic τ lepton decays in Z → τ⁺ τ⁻ events in proton-proton collisions at (Formula presented.) recorded by CmS at the CERN LHC with an integrated luminosity of 36.3 fb⁻¹. The measured τ⁻ lepton polarization at the Z boson mass pole is P_τ(Z) = −0.144 ± 0.006 (stat) ± 0.014 (syst) = −0.144 ± 0.015, in good agreement with the measurement of the τ lepton asymmetry parameter of A_τ = 0.1439 ± 0.0043 = − P_τ(Z) at LEP. The τ lepton polarization depends on the ratio of the vector to axial-vector couplings of the τ leptons in the neutral current expression, and thus on the effective weak mixing angle sin² θWeff , independently of the Z boson production mechanism. The obtained value sin² θWeff = 0.2319 ± 0.0008(stat) ± 0.0018(syst) = 0.2319 ± 0.0019 is in good agreement with measurements at e⁺ e⁻ colliders. [Figure not available: see fulltext.]. © 2024, The Author(s).

关键词： Hadron-Hadron Scattering Tau Physics

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medha : A Collaborative E-Concept Framework

Medha : A Collaborative E-Concept Framework

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International Conference on Communication, Computing and Internet of Things (IC3IoT)

作者： B.S Abhigna Sudeshna Chakraborty Vivek Kumar M. Tech Scholar School of Computer Science and Engineering Lingaya’s University Associate Professor CSE Lingaya’s University Vice Chancellor Quantum University

ISBN: (纸本)9781538624609;9781538624593

In this paper we explain the delineation and enactment of an E-Conceptual Automation based Academic System christened medha. E-concept is a slight deviation from E-learning. While E-learning emphasizes on the provision of a complete learning management system in the usually fixed standards, E-concept chooses to do the same in a non-standardized manner. This property of building its structure on the fly makes it more flexible and at the same time gives the arena of user-friendly environment an absolute next level experience. medha is an insightful combination of both E-concept and semantic web. The ability to access the web in a semantic analysis approach ensures more accurate and relevant search results as compared to the usually opted syntactic approach. This system avails almost everything a student would require to excel in academics. Not only does this system provide encouragement through the motivational blog section but also enables the users to share their viewpoint at the Users-corner. So the aim is to provide everything on a single platform which would save both - time and energy of the students while they are on the quest to acquire supreme quality knowledge.

关键词： Internet of Things Handheld computers

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Portable Acceleration of CmS Computing Workflows with Coprocessors as a Service

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Computing and Software for Big science 2024年第1期8卷 1-36页

作者： Hayrapetyan, A. Tumasyan, A. Adam, W. Andrejkovic, J.W. Bergauer, T. Chatterjee, S. Damanakis, K. Dragicevic, m. Hussain, P.S. Jeitler, m. Krammer, N. Li, A. Liko, D. mikulec, I. Schieck, J. Schöfbeck, R. Schwarz, D. Sonawane, m. Templ, S. Waltenberger, W. Wulz, C.-E. Darwish, m.R. Janssen, T. mechelen, P. Van Bols, E.S. D’Hondt, J. Dansana, S. De moor, A. Delcourt, m. Faham, H. El Lowette, S. makarenko, I. müller, D. Sahasransu, A.R. Tavernier, S. Tytgat, m. Onsem, G. P. Van Putte, S. Van Vannerom, D. Clerbaux, B. Das, A.K. De Lentdecker, G. Favart, L. Gianneios, P. Hohov, D. Jaramillo, J. Khalilzadeh, A. Khan, F.A. Lee, K. mahdavikhorrami, m. malara, A. Paredes, S. Thomas, L. Bemden, m. Vanden Velde, C. Vander Vanlaer, P. De Coen, m. Dobur, D. Hong, Y. Knolle, J. Lambrecht, L. mestdach, G. Amarilo, K. mota Rendón, C. Samalan, A. Skovpen, K. Bossche, N. Van Den Linden, J. van der Wezenbeek, L. Benecke, A. Bethani, A. Bruno, G. Caputo, C. Delaere, C. Donertas, I.S. Giammanco, A. Jaffel, K. Jain, Sh. Lemaitre, V. Lidrych, J. mastrapasqua, P. mondal, K. Tran, T.T. Wertz, S. Alves, G.A. Coelho, E. Hensel, C. De Oliveira, T. menezes moraes, A. Teles, P. Rebello Soeiro, m. Júnior, W. L. Aldá Pereira, m. Alves Gallo Filho, m. Barroso Ferreira malbouisson, H. Brandao Carvalho, W. Chinellato, J. Da Costa, E.m. Da Silveira, G.G. De Jesus Damiao, D. De Souza, S. Fonseca De Souza, R. Gomes martins, J. Herrera, C. mora mundim, L. Nogima, H. Pinheiro, J.P. Santoro, A. Sznajder, A. Thiel, m. Pereira, A. Vilela Bernardes, C.A. Calligaris, L. Tomei, T. R. Fernandez Perez Gregores, E.m. mercadante, P.G. Novaes, S.F. Orzari, B. Padula, Sandra S. Aleksandrov, A. Antchev, G. Hadjiiska, R. Iaydjiev, P. misheva, m. Shopova, m. Sultanov, G. Dimitrov, A. Litov, L. Pavlov, B. Petkov, P. Petrov, A. Shumka, E. Keshri, S. Thakur, S. Cheng, T. Javaid, T. Yuan, L. Hu, Z. Liu, J. Yi, K. Chen, G.m. Chen, H.S. Chen, m. Iemmi, F. Jiang, C.H. Kapoor, A. Liao, H. Liu, Z.-A. Sharma, R. Song, J.N. Tao, J. Wang, C. Wang, J. Wang, Z. Zhang, H. Agapitos Yerevan Physics Institute Yerevan Armenia Institut für Hochenergiephysik Vienna Austria Universiteit Antwerpen Antwerpen Belgium Vrije Universiteit Brussel Brussel Belgium Université Libre de Bruxelles Bruxelles Belgium Ghent University Ghent Belgium Université Catholique de Louvain Louvain-la-Neuve Belgium Centro Brasileiro de Pesquisas Fisicas Rio de Janeiro Brazil Universidade do Estado do Rio de Janeiro Rio de Janeiro Brazil Universidade Estadual Paulista Universidade Federal do ABC São Paulo Brazil Institute for Nuclear Research and Nuclear Energy Bulgarian Academy of Sciences Sofia Bulgaria University of Sofia Sofia Bulgaria Instituto De Alta Investigación Universidad de Tarapacá Casilla 7 D Arica Chile Beihang University Beijing China Department of Physics Tsinghua University Beijing China Institute of High Energy Physics Beijing China State Key Laboratory of Nuclear Physics and Technology Peking University Beijing China Sun Yat-sen University Guangzhou China University of Science and Technology of China Hefei China Nanjing Normal University Nanjing China Institute of Modern Physics and Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) - Fudan University Shanghai China Zhejiang University Hangzhou Zhejiang China Universidad de Los Andes Bogota Colombia Universidad de Antioquia Medellin Colombia University of Split Faculty of Electrical Engineering Mechanical Engineering and Naval Architecture Split Croatia Faculty of Science University of Split Split Croatia Institute Rudjer Boskovic Zagreb Croatia University of Cyprus Nicosia Cyprus Charles University Prague Czech Republic Escuela Politecnica Nacional Quito Ecuador Universidad San Francisco de Quito Quito Ecuador Academy of Scientific Research and Technology of the Arab Republic of Egypt Egyptian Network of High Energy Physics Cairo Egypt Center for High Energy Physics (CHEP-FU) Fayoum University El-Fayoum Egypt National Institute of Chemical Physics and Biophysic

Computing demands for large scientific experiments, such as the CmS experiment at the CERN LHC, will increase dramatically in the next decades. To complement the future performance increases of software running on central processing units (CPUs), explorations of coprocessor usage in data processing hold great potential and interest. Coprocessors are a class of computer processors that supplement CPUs, often improving the execution of certain functions due to architectural design choices. We explore the approach of Services for Optimized Network Inference on Coprocessors (SONIC) and study the deployment of this as-a-service approach in large-scale data processing. In the studies, we take a data processing workflow of the CmS experiment and run the main workflow on CPUs, while offloading several machine learning (mL) inference tasks onto either remote or local coprocessors, specifically graphics processing units (GPUs). With experiments performed at Google Cloud, the Purdue Tier-2 computing center, and combinations of the two, we demonstrate the acceleration of these mL algorithms individually on coprocessors and the corresponding throughput improvement for the entire workflow. This approach can be easily generalized to different types of coprocessors and deployed on local CPUs without decreasing the throughput performance. We emphasize that the SONIC approach enables high coprocessor usage and enables the portability to run workflows on different types of coprocessors. © The Author(s) 2024.

关键词： CmS machine learning Offline and computing

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measurement of the double-differential inclusive jet cross section in proton-proton collisions at s = 5.02 TeV

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Journal of High Energy Physics 2025年第1期2025卷 1-49页

作者： Hayrapetyan, A. Tumasyan, A. Adam, W. Andrejkovic, J.W. Bergauer, T. Chatterjee, S. Damanakis, K. Dragicevic, m. Escalante Del Valle, A. Hussain, P.S. Jeitler, m. Krammer, N. Lechner, L. Liko, D. mikulec, I. Schieck, J. Schöfbeck, R. Schwarz, D. Sonawane, m. Templ, S. Waltenberger, W. Wulz, C.-E. Darwish, m.R. Janssen, T. Kello, T. Van mechelen, P. Bols, E.S. D’Hondt, J. De moor, A. Delcourt, m. El Faham, H. Lowette, S. makarenko, I. morton, A. müller, D. Sahasransu, A.R. Tavernier, S. Van Putte, S. Vannerom, D. Clerbaux, B. Dansana, S. De Lentdecker, G. Favart, L. Hohov, D. Jaramillo, J. Lee, K. mahdavikhorrami, m. malara, A. Paredes, S. Pétré, L. Postiau, N. Thomas, L. Vanden Bemden, m. Vander Velde, C. Vanlaer, P. De Coen, m. Dobur, D. Knolle, J. Lambrecht, L. mestdach, G. Rendón, C. Samalan, A. Skovpen, K. Tytgat, m. Van Den Bossche, N. Vermassen, B. Wezenbeek, L. Benecke, A. Bruno, G. Bury, F. Caputo, C. Delaere, C. Donertas, I.S. Giammanco, A. Jaffel, K. Jain, Sa. Lemaitre, V. Lidrych, J. mastrapasqua, P. mondal, K. Tran, T.T. Vischia, P. Wertz, S. Alves, G.A. Coelho, E. Hensel, C. moraes, A. Rebello Teles, P. Aldá Júnior, W.L. Alves Gallo Pereira, m. Barroso Ferreira Filho, m. Brandao malbouisson, H. Carvalho, W. Chinellato, J. Da Costa, E.m. Da Silveira, G.G. De Jesus Damiao, D. Dos Santos Sousa, V. Fonseca De Souza, S. martins, J. mora Herrera, C. mota Amarilo, K. mundim, L. Nogima, H. Santoro, A. Silva Do Amaral, S.m. Sznajder, A. Thiel, m. Vilela Pereira, A. Bernardes, C.A. Calligaris, L. Fernandez Perez Tomei, T.R. Gregores, E.m. mercadante, P.G. Novaes, S.F. Orzari, B. Padula, Sandra S. Aleksandrov, A. Antchev, G. Hadjiiska, R. Iaydjiev, P. misheva, m. Shopova, m. Sultanov, G. Dimitrov, A. Ivanov, T. Litov, L. Pavlov, B. Petkov, P. Petrov, A. Shumka, E. Keshri, S. Thakur, S. Cheng, T. Guo, Q. Javaid, T. mittal, m. Yuan, L. Bauer, G. Hu, Z. Lezki, S. Yi, K. Chen, G.m. Chen, H.S. Chen, m. Iemmi, F. Jiang, C.H. Kapoor, A. Liao, H. Liu, Z.-A. monti, F. Sharma, R. Song, J.N. Tao, J. Wang, J. Zhang, H. Aga Yerevan Physics Institute Yerevan Armenia Institut für Hochenergiephysik Vienna Austria Universiteit Antwerpen Antwerpen Belgium Vrije Universiteit Brussel Brussel Belgium Université Libre de Bruxelles Bruxelles Belgium Ghent University Ghent Belgium Université Catholique de Louvain Louvain-la-Neuve Belgium Centro Brasileiro de Pesquisas Fisicas Rio de Janeiro Brazil Universidade do Estado do Rio de Janeiro Rio de Janeiro Brazil Universidade Estadual Paulista Universidade Federal do ABC São Paulo Brazil Institute for Nuclear Research and Nuclear Energy Bulgarian Academy of Sciences Sofia Bulgaria University of Sofia Sofia Bulgaria Instituto De Alta Investigación Universidad de Tarapacá Casilla 7 D Arica Chile Beihang University Beijing China Department of Physics Tsinghua University Beijing China Institute of High Energy Physics Beijing China State Key Laboratory of Nuclear Physics and Technology Peking University Beijing China Sun Yat-Sen University Guangzhou China University of Science and Technology of China Hefei China Institute of Modern Physics and Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) — Fudan University Shanghai China Zhejiang University Zhejiang Hangzhou China Universidad de Los Andes Bogota Venezuela Universidad de Antioquia Medellin Colombia University of Split Faculty of Electrical Engineering Mechanical Engineering and Naval Architecture Split Croatia University of Split Faculty of Science Split Croatia Institute Rudjer Boskovic Zagreb Croatia University of Cyprus Nicosia Cyprus Charles University Prague Czech Republic Escuela Politecnica Nacional Quito Ecuador Universidad San Francisco de Quito Quito Ecuador Academy of Scientific Research and Technology of the Arab Republic of Egypt Egyptian Network of High Energy Physics Cairo Egypt Center for High Energy Physics (CHEP-FU) Fayoum University El-Fayoum Egypt National Institute of Chemical Physics and Biophysics Tallinn Estonia Department of Physics

The inclusive jet cross section is measured as a function of jet transverse momentum pT and rapidity y. The measurement is performed using proton-proton collision data at s = 5.02 TeV, recorded by the CmS experiment a... 详细信息

The inclusive jet cross section is measured as a function of jet transverse momentum p_T and rapidity y. The measurement is performed using proton-proton collision data at s = 5.02 TeV, recorded by the CmS experiment at the LHC, corresponding to an integrated luminosity of 27.4 pb⁻¹. The jets are reconstructed with the anti-k_T algorithm using a distance parameter of R = 0.4, within the rapidity interval |y| < 2, and across the kinematic range 0.06 < p_T< 1 TeV. The jet cross section is unfolded from detector to particle level using the determined jet response and resolution. The results are compared to predictions of perturbative quantum chromodynamics, calculated at both next-to-leading order and next-to-next-to-leading order. The predictions are corrected for nonperturbative effects, and presented for a variety of parton distribution functions and choices of the renormalization/factorization scales and the strong coupling α_S. © The Author(s) 2025.

关键词： Hadron-Hadron Scattering Jet Physics QCD

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measurement of the Higgs boson production via vector boson fusion and its decay into bottom quarks in proton-proton collisions at s = 13 TeV

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Journal of High Energy Physics 2024年第1期2024卷 173页

作者： Hayrapetyan, A. Tumasyan, A. Adam, W. Andrejkovic, J.W. Bergauer, T. Chatterjee, S. Damanakis, K. Dragicevic, m. Escalante Del Valle, A. Hussain, P.S. Jeitler, m. Krammer, N. Lechner, L. Liko, D. mikulec, I. Schieck, J. Schöfbeck, R. Schwarz, D. Sonawane, m. Templ, S. Waltenberger, W. Wulz, C.-E. Darwish, m.R. Janssen, T. Kello, T. Van mechelen, P. Bols, E.S. D’Hondt, J. Dansana, S. De moor, A. Delcourt, m. El Faham, H. Lowette, S. makarenko, I. morton, A. müller, D. Sahasransu, A.R. Tavernier, S. Tytgat, m. Van Putte, S. Vannerom, D. Clerbaux, B. De Lentdecker, G. Favart, L. Hohov, D. Jaramillo, J. Khalilzadeh, A. Lee, K. mahdavikhorrami, m. malara, A. Paredes, S. Pétré, L. Postiau, N. Thomas, L. Vanden Bemden, m. Vander Velde, C. Vanlaer, P. De Coen, m. Dobur, D. Knolle, J. Lambrecht, L. mestdach, G. Rendón, C. Samalan, A. Skovpen, K. Van Den Bossche, N. Vermassen, B. Wezenbeek, L. Benecke, A. Bruno, G. Bury, F. Caputo, C. Delaere, C. Donertas, I.S. Giammanco, A. Jaffel, K. Jain, Sa. Lemaitre, V. Lidrych, J. mastrapasqua, P. mondal, K. Tran, T.T. Wertz, S. Alves, G.A. Coelho, E. Hensel, C. moraes, A. Rebello Teles, P. Aldá Júnior, W.L. Alves Gallo Pereira, m. Barroso Ferreira Filho, m. Brandao malbouisson, H. Carvalho, W. Chinellato, J. Da Costa, E.m. Da Silveira, G.G. De Jesus Damiao, D. Fonseca De Souza, S. martins, J. mora Herrera, C. mota Amarilo, K. mundim, L. Nogima, H. Santoro, A. Silva Do Amaral, S.m. Sznajder, A. Thiel, m. Vilela Pereira, A. Bernardes, C.A. Calligaris, L. Fernandez Perez Tomei, T.R. Gregores, E.m. mercadante, P.G. Novaes, S.F. Orzari, B. Padula, Sandra S. Aleksandrov, A. Antchev, G. Hadjiiska, R. Iaydjiev, P. misheva, m. Shopova, m. Sultanov, G. Dimitrov, A. Ivanov, T. Litov, L. Pavlov, B. Petkov, P. Petrov, A. Shumka, E. Keshri, S. Thakur, S. Cheng, T. Guo, Q. Javaid, T. mittal, m. Yuan, L. Bauer, G. Hu, Z. Yi, K. Chen, G.m. Chen, H.S. Chen, m. Iemmi, F. Jiang, C.H. Kapoor, A. Liao, H. Liu, Z.-A. monti, F. Sharma, R. Song, J.N. Tao, J. Wang, J. Zhang, H. Agapitos, A. Ban, Y. Levin, A. Yerevan Physics Institute Yerevan Armenia Institut für Hochenergiephysik Vienna Austria Universiteit Antwerpen Antwerpen Belgium Vrije Universiteit Brussel Brussel Belgium Université Libre de Bruxelles Bruxelles Belgium Ghent University Ghent Belgium Université Catholique de Louvain Louvain-la-Neuve Belgium Centro Brasileiro de Pesquisas Fisicas Rio de Janeiro Brazil Universidade do Estado do Rio de Janeiro Rio de Janeiro Brazil Universidade Estadual Paulista Universidade Federal do ABC São Paulo Brazil Institute for Nuclear Research and Nuclear Energy Bulgarian Academy of Sciences Sofia Bulgaria University of Sofia Sofia Bulgaria Instituto De Alta Investigación Universidad de Tarapacá Casilla 7 D Arica Chile Beihang University Beijing China Department of Physics Tsinghua University Beijing China Institute of High Energy Physics Beijing China State Key Laboratory of Nuclear Physics and Technology Peking University Beijing China Sun Yat-Sen University Guangzhou China University of Science and Technology of China Hefei China Institute of Modern Physics and Key Laboratory of Nuclear Physics and Ion-beam Application (MOE) — Fudan University Shanghai China Zhejiang University Zhejiang Hangzhou China Universidad de Los Andes Bogota Colombia Universidad de Antioquia Medellin Colombia University of Split Faculty of Electrical Engineering Mechanical Engineering and Naval Architecture Split Croatia University of Split Faculty of Science Split Croatia Institute Rudjer Boskovic Zagreb Croatia University of Cyprus Nicosia Cyprus Charles University Prague Czech Republic Escuela Politecnica Nacional Quito Ecuador Universidad San Francisco de Quito Quito Ecuador Academy of Scientific Research and Technology of the Arab Republic of Egypt Egyptian Network of High Energy Physics Cairo Egypt Center for High Energy Physics (CHEP-FU) Fayoum University El-Fayoum Egypt National Institute of Chemical Physics and Biophysics Tallinn Estonia Department of Physics

A measurement of the Higgs boson (H) production via vector boson fusion (VBF) and its decay into a bottom quark-antiquark pair (bb¯) is presented using proton-proton collision data recorded by the CmS experiment at s = 13 TeV and corresponding to an integrated luminosity of 90.8 fb⁻¹. Treating the gluon-gluon fusion process as a background and constraining its rate to the value expected in the standard model (Sm) within uncertainties, the signal strength of the VBF process, defined as the ratio of the observed signal rate to that predicted by the Sm, is measured to be μ_Hbb¯^qqh=1.01_−0.46^+0.55. The VBF signal is observed with a significance of 2.4 standard deviations relative to the background prediction, while the expected significance is 2.7 standard deviations. Considering inclusive Higgs boson production and decay into bottom quarks, the signal strength is measured to be μ_Hbb¯^incl.=0.99_−0.41^+0.48, corresponding to an observed (expected) significance of 2.6 (2.9) standard deviations. © The Author(s) 2024.

关键词： B Physics Hadron-Hadron Scattering Higgs Physics

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Performance Comparison of Ad-hoc Routing Protocols for Networks with Node Energy Constraints

Performance Comparison of Ad-hoc Routing Protocols for Netwo...

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International Conference on Current Trends in computer, Electrical, Electronics and Communication

作者： manish Chandra Bhatt M.tech (Computer Science & Engineering) University Institute of Engineering & Technology Babasaheb Bhimrao Ambedkar University (A Central Univerisity) Lucknow Uttar Pradesh 226025 India

ISBN: (纸本)9781538632444

A major issue with adhoc networks is energy consumption since nodes are sometimes mobile and batteryoperated. In this paper we have compared the performance of ad-hoc routing protocols during a network wherever every taking part mobile node contains a given battery life and can shut-down once a threshold is reached, we have studied 2 routing protocols, Dynamic supply Routing (DSR), and Destination-Sequenced Distance-Vector Routing (DSDV), by examination the node termination rate further because the overall goodput of the network. From the simulations we have a tendency to determine that in high node density, DSR performs higher than DSDV. The performance gap is attenuated by smaller range of nodes within the network or a lot of path loss and shadowing variance.

关键词： DSDV mANET Ad-hoc DSR

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