We rectify a typographical error in equation (3.14) from the original version of this article, pertaining to the effective Higgs-Majoron coupling, λ(0)JJh1, expressed in the mass eigenbasis. Notably, the same error p...
We rectify a typographical error in equation (3.14) from the original version of this article, pertaining to the effective Higgs-Majoron coupling, λ(0)JJh1, expressed in the mass eigenbasis. Notably, the same error persisted in the computational routines used in our work. This oversight resulted in a discrepancy in the numerical calculation of the invisible Higgs decay branching fraction, Br(h1 → JJ), affecting a subset of the sampled points. While the main conclusions remain unaltered, we provide an updated version of our results.
In this paper, we investigate extended row distances of Unit Memory (UM) convolutional codes. In particular, we derive upper and lower bounds for these distances and moreover present a concrete construction of a UM co...
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We study the horizon geometry of Kerr black holes (BHs) with scalar synchronized hair [1], a family of solutions of the Einstein-Klein-Gordon system that continuously connects to vacuum Kerr BHs. We identify the regio...
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We study the horizon geometry of Kerr black holes (BHs) with scalar synchronized hair [1], a family of solutions of the Einstein-Klein-Gordon system that continuously connects to vacuum Kerr BHs. We identify the region in parameter space wherein a global isometric embedding in Euclidean 3-space, E3, is possible for the horizon geometry of the hairy BHs. For the Kerr case, such embedding is possible iff the horizon dimensionless spin jH (which equals the total dimensionless spin, j), the sphericity s and the horizon linear velocity vH are smaller than critical values, j(S),s(S),vH(S), respectively. For the hairy BHs, we find that jH
作者：
Pereira R.Rocha P.CIDMA
Center for Research and Development in Mathematics and Applications Department of Mathematics University of Aveiro Aveiro Portugal SYSTEC
Faculty of Engineering University of Porto Portugal
In this paper we extend the state space geometric notions of conditioned invariance and detectability subspaces to the behavioral framework. This is achieved based on the existing notions of behavioral tracking observ...
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Let R be a Hermitian matrix. The energy of R, E(R), corresponds to the sum of the absolute values of its eigenvalues. In this work it is obtained two lower bounds for E(R). The first one generalizes a lower bound obta...
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