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Search for heavy Majorana or Dirac neutrinos and right-handed W gauge bosons in final states with charged leptons and jets in pp collisions at √s=13 TeV with the ATLAS detector

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European Physical Journal C 2023年第12期83卷 1-35页

作者： Aad, G. Abbott, B. Abeling, K. Abicht, N.J. Abidi, S.H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y. Hoffman, A. C. Abusleme Acharya, B.S. Bourdarios, C. Adam Adamczyk, L. Adamek, L. Addepalli, S.V. Addison, M.J. Adelman, J. Adiguzel, A. Adye, T. Affolder, A.A. Afik, Y. Agaras, M.N. Agarwala, J. Aggarwal, A. Agheorghiesei, C. Ahmad, A. Ahmadov, F. Ahmed, W.S. Ahuja, S. Ai, X. Aielli, G. Tamlihat, M. Ait Aitbenchikh, B. Aizenberg, I. Akbiyik, M. Åkesson, T.P.A. Akimov, A.V. Akiyama, D. Akolkar, N.N. Khoury, K. Al Alberghi, G.L. Albert, J. Albicocco, P. Albouy, G.L. Alderweireldt, S. Aleksa, M. Aleksandrov, I.N. Alexa, C. Alexopoulos, T. Alfonsi, A. Alfonsi, F. Algren, M. Alhroob, M. Ali, B. Ali, H.M.J. Ali, S. Alibocus, S.W. Aliev, M. Alimonti, G. Alkakhi, W. Allaire, C. Allbrooke, B.M.M. Allen, J.F. Flores, C. A. Allendes Allport, P.P. Aloisio, A. Alonso, F. Alpigiani, C. Estevez, M. Alvarez Fernandez, A. Alvarez Alviggi, M.G. Aly, M. Coutinho, Y. Amaral Ambler, A. Amelung, C. Amerl, M. Ames, C.G. Amidei, D. Santos, S. P. Amor Dos Amos, K.R. Ananiev, V. Anastopoulos, C. Andeen, T. Anders, J.K. Andrean, S.Y. Andreazza, A. Angelidakis, S. Angerami, A. Anisenkov, A.V. Annovi, A. Antel, C. Anthony, M.T. Antipov, E. Antonelli, M. Antrim, D.J.A. Anulli, F. Aoki, M. Aoki, T. Pozo, J. A. Aparisi Aparo, M.A. Bella, L. Aperio Appelt, C. Aranzabal, N. Arcangeletti, C. Arce, A.T.H. Arena, E. Arguin, J.-F. Department of Physics University of Adelaide Adelaide Australia Department of Physics University of Alberta EdmontonAB Canada Department of Physics Ankara University Ankara Turkey Division of Physics TOBB University of Economics and Technology Ankara Turkey LAPP Université Savoie Mont Blanc CNRS/IN2P3 Annecy France APC Université Paris Cité CNRS/IN2P3 Paris France High Energy Physics Division Argonne National Laboratory ArgonneIL United States Department of Physics University of Arizona TucsonAZ United States Department of Physics University of Texas at Arlington ArlingtonTX United States Physics Department National and Kapodistrian University of Athens Athens Greece Physics Department National Technical University of Athens Zografou Greece Department of Physics University of Texas at Austin AustinTX United States Institute of Physics Azerbaijan Academy of Sciences Baku Azerbaijan Barcelona Institute of Science and Technology Barcelona Spain Institute of High Energy Physics Chinese Academy of Sciences Beijing China Physics Department Tsinghua University Beijing China Department of Physics Nanjing University Nanjing China School of Science Shenzhen Campus of Sun Yat-sen University Shenzhen China Beijing China Institute of Physics University of Belgrade Belgrade Serbia Department for Physics and Technology University of Bergen Bergen Norway Physics Division Lawrence Berkeley National Laboratory BerkeleyCA United States Institut für Physik Humboldt Universität zu Berlin Berlin Germany Albert Einstein Center for Fundamental Physics and Laboratory for High Energy Physics University of Bern Bern Switzerland School of Physics and Astronomy University of Birmingham Birmingham United Kingdom Department of Physics Bogazici University Istanbul Turkey Department of Physics Engineering Gaziantep University Gaziantep Turkey Department of Physics Istanbul University Istanbul Turkey Istinye University Sariyer Istanbul Turkey Facultad

A search for heavy right-handed Majorana or Dirac neutrinos NR and heavy right-handed gauge bosons WR is performed in events with energetic electrons or muons, with the same or opposite electric charge, and energetic jets. The search is carried out separately for topologies of clearly separated final-state products ("resolved" channel) and topologies with boosted final states with hadronic and/or leptonic products partially overlapping and reconstructed as a large-radius jet ("boosted" channel). The events are selected from pp collision data at the LHC with an integrated luminosity of 139 fb - 1 collected by the ATLAS detector at s=13 TeV. No significant deviations from the Standard Model predictions are observed. The results are interpreted within the theoretical framework of a left-right symmetric model, and lower limits are set on masses in the heavy right-handed WR boson and NR plane. The excluded region extends to about m(WR) = 6.4 TeV for both Majorana and Dirac NR neutrinos at m(NR) R with masses of less than 3.5 (3.6) TeV are excluded in the electron (muon) channel at m(WR) = 4.8 TeV for the Majorana neutrinos, and limits of m(NR) up to 3.6 TeV for m(WR) = 5.2 (5.0) TeV in the electron (muon) channel are set for the Dirac neutrinos. These constitute the most stringent exclusion limits to date for the model considered. © 2023, The Author(s).

关键词： Bosons

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Publisher Correction: Phonon promoted charge density wave in topological kagome metal ScV6Sn6

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Nature Communications 2024年第1期15卷 1页

作者： Yong Hu Nicholas C. Plumb Ming Shi Junzhang Ma Yinxiang Li Yuxiao Jiang M. Zahid Hasan Dariusz Jakub Gawryluk Soohyeon Shin Igor Plokhikh Ekaterina Pomjakushina Tianchen Hu Shuxiang Xu Nanlin Wang Jérémie Teyssier Volodymyr Multian Zhouyi Yin Yue Zhao Xinloong Han Yang Liu Jia-Xin Yin Zurab Guguchia Andreas P. Schnyder Xianxin Wu Photon Science Division Paul Scherrer Institut CH-5232 Villigen PSI Switzerland Center of Quantum Materials and Devices and Department of Applied Physics Chongqing University 401331 Chongqing China Center for Correlated Matter and Department of Physics Zhejiang University 310058 Hangzhou China Department of Physics City University of Hong Kong Kowloon Hong Kong China City University of Hong Kong Shenzhen Research Institute Shenzhen China Hong Kong Institute for Advanced Study City University of Hong Kong Kowloon Hong Kong China College of Science University of Shanghai for Science and Technology 200093 Shanghai China Laboratory for Topological Quantum Matter and Advanced Spectroscopy (B7) Department of Physics Princeton University Princeton NJ USA Laboratory for Multiscale Materials Experiments Paul Scherrer Institut CH-5232 Villigen PSI Switzerland International Center for Quantum Materials School of Physics Peking University 100871 Beijing China Beijing Academy of Quantum Information Sciences Beijing 100913 China Collaborative Innovation Center of Quantum Matter Beijing 100871 China Department of Quantum Matter Physics University of Geneva 24 Quai Ernest-Ansermet 1211 Geneva 4 Switzerland Advanced Materials Nonlinear Optical Diagnostics lab Institute of Physics NAS of Ukraine 46 Nauky pr. 03028 Kyiv Ukraine Institute for Quantum Science and Engineering and Department of Physics Southern University of Science and Technology of China Shenzhen Guangdong 518055 China Kavli Institute for Theoretical Sciences University of Chinese Academy of Sciences 100190 Beijing China Department of physics Southern University of Science and Technology 518055 Shenzhen Guangdong China Laboratory for Muon Spin Spectroscopy Paul Scherrer Institute CH-5232 Villigen PSI Switzerland Max-Planck-Institut für Festkörperforschung Heisenbergstrasse 1 D-70569 Stuttgart Germany CAS Key Laboratory of Theoretical Physics Institute of Theoretical Physics Chinese Acade

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Toward Complete Transformation of Sodium Polysulfides by Regulating the Second-Shell Coordinating Environment of Atomically Dispersed Fe

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Angewandte Chemie 2023年第26期135卷

作者： Ruilin Bai Qiaosong Lin Xinyu Li Fangxin Ling Huijuan Wang Sha Tan Lingxiang Hu Mingze Ma Prof. Xiaojun Wu Yu Shao Xianhong Rui Prof. Enyuan Hu Dr. Yu Yao Prof. Yan Yu Hefei National Research Center for Physical Sciences at the Microscale Department of Materials Science and Engineering CAS Key Laboratory of Materials for Energy Conversion University of Science and Technology of China Hefei Anhui 230026 China Contribution: Conceptualization (lead) Writing - original draft (lead) State Key Laboratory of Molecular Reaction Dynamics Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 Liaoning China University of Chinese Academy of Sciences Beijing 100049 China Contribution: Data curation (lead) Contribution: Formal analysis (equal) Contribution: Investigation (lead) Experimental Center of Engineering and Material Science University of Science and Technology of China Hefei 230026 China Contribution: Methodology (equal) Chemistry Division Brookhaven National Laboratory Upton NY USA Contribution: Resources (equal) Department of Electrical Engineering and Computer Science Institut Polytechnique de Paris 91120 Palaiseau Île-de-France France Contribution: Software (equal) Contribution: Data curation (equal) Jiujiang DeFu Technology Co. Ltd. Jiujiang Jiangxi 332000 (P. R. China School of Materials and Energy Guangdong University of Technology Guangzhou 510006 China Contribution: Validation (lead) Contribution: Methodology (lead) Contribution: Writing - review & editing (lead) National Synchrotron Radiation Laboratory Hefei Anhui 230026 China Contribution: Project administration (lead) Writing - review & editing (lead)

Room temperature sodium-sulfur (RT Na-S) batteries are highly competitive as potential energy storage devices. Nevertheless, their actually achieved reversible capacities are far below the theoretical value due to incomplete transformation of polysulfides. Herein, atomically dispersed Fe-N/S active center by regulating the second-shell coordinating environment of Fe single atom is proposed. The Fe−N 4 S 2 coordination structure with enhanced local electronic concentration around the Fermi level is revealed via synchrotron radiation X-ray absorption spectroscopy (XAS) and theoretical calculations, which can not only significantly promote the transformation kinetics of polysulfides, but induce uniform Na deposition for dendrite-free Na anode. As a result, the obtained S cathode delivers a high initial reversible capacity of 1590 mAh g −1 , nearly the theoretical value. This work opens up a new avenue to facilitate the complete transformation of polysulfides for RT Na-S batteries.

关键词： Catalysis Coordinating Environment Fe Single Atom RT Na-S Batteries Transformation Kinetics

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Crosstalk between GBM cells and mesenchymal stemlike cells promotes the invasiveness of GBM through the C5a/p38/ZEB1 axis (vol 22, pg 1452, 2020)

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NEURO-ONCOLOGY 2020年第8期22卷 1229-1229页

作者： Lim, Eun-Jung Kim, Seungmo Oh, Yoonjee Suh, Yongjoon Kaushik, Neha Lee, Ji-Hyun Lee, Hae-June Kim, Min-Jung Park, Myung-Jin Kim, Rae-Kwon Cha, Junghwa Kim, Se Hoon Shim, Jin-Kyoung Choi, Junjeong Chang, Jong Hee Hong, Yong Kil Huh, Yong Min Kim, Pilnam Kang, Seok-Gu Lee, Su-Jae Department of Life Science Research Institute for Natural Sciences Hanyang University Seoul Korea Memorial Sloan Kettering Cancer Center New York New York USA Department of Bio and Brain Engineering Korea Advanced Institute of Science and Technology Daejeon Korea Department of Neurosurgery Brain Tumor Center Severance Hospital Yonsei University College of Medicine Seoul Korea Division of Radiation Effect Korea Institute of Radiological & Medical Sciences Seoul Korea Laboratory of Radiation Exposure & Therapeutics National Radiation Emergency Medical Center Korea Institute of Radiological and Medical Sciences Seoul Korea Division of Radiation Cancer Biology Korea Institute of Radiological and Medical Sciences Seoul Korea Department of Radiation Biology Environmental Radiation Research Group Korea Atomic Energy Research Institute Daejeon Korea College of Pharmacy Yonsei Institute of Pharmaceutical Science Yonsei University Incheon Korea Department of Pathology Severance Hospital Yonsei University College of Medicine Seoul Korea KAIST Institute for Health Science and Technology Daejeon Korea Department of Neurosurgery Seoul St Mary’s Hospital The Catholic University of Korea College of Medicine Seoul Korea Department of Radiology Severance Hospital Yonsei University College of Medicine Seoul Korea

BACKGROUND:Mesenchymal stemlike cells (MSLCs) have been detected in many types of cancer including brain tumors and have received attention as stromal cells in the tumor microenvironment. However, the cellular mechanisms underlying their participation in cancer progression remain largely unexplored. The aim of this study was to determine whether MSLCs have a tumorigenic role in brain tumors. METHODS:To figure out molecular and cellular mechanisms in glioma invasion, we have cultured glioma with MSLCs in a co-culture system. RESULTS:Here, we show that MSLCs in human glioblastoma (GBM) secrete complement component C5a, which is known for its role as a complement factor. MSLC-secreted C5a increases expression of zinc finger E-box-binding homeobox 1 (ZEB1) via activation of p38 mitogen-activated protein kinase (MAPK) in GBM cells, thereby enhancing the invasion of GBM cells into parenchymal brain tissue. CONCLUSION:Our results reveal a mechanism by which MSLCs undergo crosstalk with GBM cells through the C5a/p38 MAPK/ZEB1 signaling loop and act as a booster in GBM progression. KEY POINTS:1. MSLCs activate p38 MAPK-ZEB1 signaling in GBM cells through C5a in a paracrine manner, thereby boosting the invasiveness of GBM cells in the tumor microenvironment.2. Neutralizing of C5a could be a potential therapeutic target for GBM by inhibition of mesenchymal phenotype.

关键词： C5a glioblastoma invasiveness mesenchymal stem-like cells tumor microenvironment

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Anisotropy induced spin re-orientation in chemically-modulated amorphous ferrimagnetic films

arXiv

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arXiv 2020年

作者： Kirk, E. Bull, C. Finizio, S. Sepehri-Amin, H. Wintz, S. Suszka, A.K. Bingham, N.S. Warnicke, P. Hono, K. Nutter, P.W. Raabe, J. Hrkac, G. Thomson, T. Heyderman, L.J. Laboratory for Mesoscopic Systems Department of Materials ETH Zurich Zurich8093 Switzerland Paul Scherrer Institute Villigen PSI5232 Switzerland Department of Computer Science University of Manchester Oxford Road ManchesterM13 9PL United Kingdom Research Center for Magnetic and Spintronic Materials National Institute for Materials Science Tsukuba305-0047 Japan College of Engineering Mathematics and Physical Sciences University of Exeter North Park Road ExeterEX4 4QF United Kingdom

The ability to tune the competition between the in-plane and out-of-plane orientation of magnetization provides a means to construct thermal sensors with a sharp spin re-orientation transition at specific temperatures. We have observed such a tuneable, temperature driven spin re-orientation in structurally amorphous, ferrimagnetic rare earth-transition metal (RE-TM) alloy thin films using scanning transmission X-ray microscopy (STXM) and magnetic measurements. The nature of the spin re-orientation transition in FeGd can be fully explained by a non-equilibrium, nanoscale modulation of the chemical composition of the films. This modulation leads to a magnetic domain pattern of nanoscale speckles superimposed on a background of in-plane domains that form Laudau configurations in micron-scale patterned elements. It is this speckle magnetic structure that gives rise to a sharp two step-reversal mechanism that is temperature dependent. The possibility to balance competing anisotropies through the temperature opens opportunities to create and manipulate topological spin textures. Copyright © 2020, The Authors. All rights reserved.

关键词： Textures

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Perovskite Nanoparticles: Extremely Stable Luminescent Crosslinked Perovskite Nanoparticles under Harsh Environments over 1.5 Years (Adv. Mater. 3/2021)

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advanced Materials 2021年第3期33卷

作者： Junho Jang Young-Hoon Kim Sunjoong Park Dongsuk Yoo Hyunjin Cho Jinhyeong Jang Han Beom Jeong Hyunhwan Lee Jong Min Yuk Chan Beum Park Duk Young Jeon Yong-Hyun Kim Byeong-Soo Bae Tae-Woo Lee Wearable Platform Materials Technology Center Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak-ro Yuseong-gu Daejeon 34141 Republic of Korea Department of Materials Science and Engineering Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak-ro Yuseong-gu Daejeon 34141 Republic of Korea Department of Materials Science and Engineering Institute of Engineering Research Research Institute of Advanced Materials Nano Systems Institute (NSI) BK21 PLUS SNU Materials Division for Educating Creative Global Leaders Seoul National University 1 Gwanak-ro Gwanak-gu Seoul 08826 Republic of Korea Department of Physics Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak-ro Yuseong-gu Daejeon 34141 Republic of Korea School of Chemical and Biological Engineering Seoul National University (SNU) 1 Gwanak-ro Gwanak-gu Seoul 08826 Republic of Korea Graduate School of Nanoscience and Technology Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak-ro Yuseong-gu Daejeon 34141 Republic of Korea

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Clustering personalized 3D printing models with multiple modal CNN

Clustering personalized 3D printing models with multiple mod...

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Chinese Intelligent Systems Conference, CISC 2017

作者： Chen, Jianwei Zhang, Lin Dong, Xinyu School of Automation Science and Electrical Engineering Beihang University Beijing100191 China Engineering Research Center of Complex Product Advanced Manufacturing Systems Ministry of Education Bejing100191 China Department of Computer Science Stony Brook University Stony BrookNY United States

ISBN: (纸本)9789811064951

Clustering personalized 3D printing models is very useful for a cloud manufacturing management system, but it is difficult to cluster directly because of the complexity and abstraction of the 3D print model input. In this paper we use the convolution neural networks (CNNs) to learn the similarities of 3D print model pairs in different input modes and integrate these similarities by multi-channel spectral clustering. The three-dimensional CNN and the view-based CNN are used for different input modes. Our experiments show that the accuracy of the clustering can be improved by merging training results of different input modes. © 2018, Springer Nature Singapore Pte Ltd.

关键词： 3D printers

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BEE-DRONES: Energy-efficient Data Collection on Wake-Up Radio-based Wireless Sensor Networks

BEE-DRONES: Energy-efficient Data Collection on Wake-Up Radi...

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IEEE Conference on computer Communications Workshops, INFOCOM Wksps

作者： Angelo Trotta Marco di Felice Luciano Bononi Enrico Natalizio Luca Perilli Eleonora Franchi Scarselli Tullio Salmon Cinotti Roberto Canegallo Department of Computer Science and Engineering University of Bologna Italy Advanced Research Center on Electronic Systems “Ercole De Castro” - ARCES University of Bologna Italy University of Lorraine Loria Laboratory France STMicroelectronics Agrate Brianza Italy

Several recent studies demonstrated that the utilization of Unmanned Aerial Vehicles (UAVs) in combination with Wireless Sensor Networks (WSNs) can enhance the system performance in terms of lifetime and data delivery ratio; at the same time, the communication among Wireless Ground Sensors (WGSs) and UAVs poses several technical challenges which are far from being solved. Specifically, in this paper, two main issues are addressed: (i) how to ensure seamless synchronization among ground and aerial devices at each transit, and (ii) how to compute energy-efficient schedules for the WGSs and feasible trajectories for the UAVs. To this purpose, BEE-DRONES, a novel framework for data collection in wake-up radio based UAV-aided WSNs is proposed; in order to solve the synchronization issue, a solution where UAVs transfer energy toward selected WGSs is presented. The solution allows WGSs to power down the main radio when not requested. The joint WGSs wake-up scheduling and UAV path planning optimization problem is formulated, by taking into account the limited autonomy of the UAVs, the energy consumption of both UAVs and WGSs, and the data requirements of the applications, and it is solved via a two-step heuristic. The OMNeT++ simulation results demonstrate that the BEE-DRONES framework is able to enhance the WSN lifetime, and to optimize the quality of gathered data in terms of minimal temporal/spatial correlation.

关键词： Wireless sensor networks Sensors Energy consumption Trajectory Synchronization Optimization

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Smart radio environments

arXiv

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arXiv 2021年

作者： Gradoni, Gabriele Renzo, Marco Di Díaz-Rubio, Ana Tretyakov, Sergei A. Caloz, Christophe Gradoni, Gabriele Peng, Zhen Alu, Andrea Lerosey, Geoffroy Fink, Mathias Galdi, Vincenzo Cui, Tie Jun Frazier, Benjamin W. Anlage, Steven M. Salucci, Marco Massa, Andrea Cheng, Qiang Wang, Jinghe Jin, Shi Dardari, Davide Decarli, Nicoló Yurduseven, Okan Matthaiou, Michail Kenney, Mitchell Gordon, George Georgiou, Orestis Nguyen, Cam Ly Martini, Enrica Maci, Stefano Wakatsuchi, Hiroki Phang, Sendy School of Mathematical Sciences Department of Electrical and Electronic Engineering University of Nottingham Nottingham United Kingdom Laboratoire des Signaux et Systémes CNRS CentraleSupélec Université Paris-Saclay Gif-sur-Yvette Paris France Department of of Electronics and Nanoengineering Aalto University Espoo Finland META Research Group KU Leuven Belgium School of Mathematical Sciences Department of Electrical and Electronic Engineering University of Nottingham University Park NG72RD United Kingdom Department of Electrical and Computer Engineering University of Illinois at Urbana-Champaign IL United States Advanced Science Research Center City University of New York United States Greenerwave 6 rue Jean Calvin Paris75005 France Institut Langevin 1 rue Jussieu Paris75005 France Fields & Waves Lab Department of Engineering University of Sannio Benevento Italy State Key Laboratory of Millimeter Waves Southeast University Nanjing China Applied Physics Laboratory Johns Hopkins University LaurelMD20723 United States Department of Electrical and Computer Engineering Department of Physics Quantum Materials Center University of Maryland College ParkMD20742 United States Trento Italy Chengdu China Beijing China Institute of Electromagnetic Space State Key Laboratory of Millimeter Waves Southeast University Nanjing210096 China National Mobile Communications Research Laboratory Southeast University Nanjing China University of Bologna Bologna Italy Bologna Italy Centre for Wireless Innovation Institute of Electronics Communications and Information Technology Queen’s University Belfast Belfast United Kingdom Department of Electrical and Electronic Engineering University of Nottingham Nottingham United Kingdom Department of Electrical and Computer Engineering University of Cyprus Nicosia Cyprus Wireless System Laboratory Corporate Research & Development Center Toshiba Corporation Kawasaki Japan Department of Information Engineering an

This Roadmap takes the reader on a journey through the research in electromagnetic wave propagation control via reconfigurable intelligent surfaces. Meta-surface modelling and design methods are reviewed along with physical realisation techniques. Several wireless applications are discussed, including beam-forming, focusing, imaging, localisation, and sensing, some rooted in novel architectures for future mobile communications networks towards 6G. © 2021, CC BY.

关键词： Electromagnetic wave propagation

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Restricted Hilbert Transform for Non-Hermitian Management of Fields

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Physical Review Applied 2020年第4期14卷 044010-044010页

作者： W.W. Ahmed R. Herrero M. Botey Y. Wu K. Staliunas Division of Computer Electrical and Mathematical Sciences and Engineering King Abdullah University of Science and Technology (KAUST) Thuwal 23955-6900 Saudi Arabia Departament de Física Universitat Politècnica de Catalunya (UPC) Colom 11 E-08222 Terrassa Barcelona Spain Institució Catalana de Recerca i Estudis Avançats (ICREA) Passeig Lluís Companys 23 E-08010 Barcelona Spain Vilnius University Laser Research Center Saulėtekio al. 10 Vilnius Lithuania

Non-Hermitian systems exploiting the synergy between the properties of closed-conservative systems and open-dissipative (gain-loss) systems have recently become the playground to uncover unusual physical phenomena. Indeed, the spatial symmetry breaking in such systems allows tailoring of the wave propagation at will. Inspired by such a property, we propose a feasible approach based on local Hilbert transform to control the field flows in two- or higher-dimensional non-Hermitian systems. Moreover, we invent an iterative procedure to reduce the dimensionality of complex refractive-index parameter space to two, one, or zero dimensions, restricting the complex refractive index within practical limits. The proposal provides a flexible way to systematically design locally non-Hermitian systems realizable with a limited collection of realistic materials.

关键词： Cloaking Light propagation, transmission & absorption Photonics Refraction Transformation optics Complex media Dielectrics PT-symmetry

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