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Publikováno v:
Nuclear Physics B, Vol 973, Iss, Pp 115571-(2021)
Nuclear Physics
Nuclear Physics
It has recently been claimed that a Cardy-like limit of the superconformal index of 4d $\mathcal{N}=4$ SYM accounts for the entropy function, whose Legendre transform corresponds to the entropy of the holographic dual AdS$_5$ rotating black hole. Her
Publikováno v:
Nuclear Physics B, Vol 973, Iss, Pp 115608-(2021)
Nuclear Physics
Nuclear Physics
In this paper, the $P-V$ criticality and Joule-Thomson Expansion of Hayward-AdS black holes in 4D Einstein-Gauss-Bonnet gravity are studied in the extended phase space. We find the black hole always exhibits a phase transition similar to that of the
Publikováno v:
Nuclear Physics B, Vol 972, Iss, Pp 115567-(2021)
Nuclear Physics
Nuclear Physics
A new spherically symmetric exact solution of Einstein gravity in the presence of a nonlinear electromagnetic field is introduced. It is shown that such a solution can be interpreted as an electrically charged regular black hole that behaves like Rei
Autor:
Jialiang Dai
Publikováno v:
Nuclear Physics B, Vol 971, Iss, Pp 115497-(2021)
Nuclear Physics
Nuclear Physics
We study the problem of stability in Podolsky's generalized electrodynamics by constructing a series of 2-parametric bounded conserved quantities. In this way, we show that the 00-component of the energy-momentum tensors could be positive definite an
Publikováno v:
Nuclear Physics B, Vol 971, Iss, Pp 115512-(2021)
Nuclear Physics
Nuclear Physics
Local quartic interaction of higher-spin gauge field with a scalar field is considered. In this special case, the nontrivial task of construction of interacting Lagrangian for the higher spin field in physical gauge was solved using the full power of
Autor:
M. Bousder, M. Bennai
Publikováno v:
Nuclear Physics B, Vol 969, Iss, Pp 115476-(2021)
Nuclear Physics
Nuclear Physics
In this paper, we study Einstein-Gauss-Bonnet (EGB) black hole in 4D anti-de Sitter (AdS) spacetimes. We express all the thermodynamic parameters as a function of the GaussBonnet coupling α. The thermodynamics of black holes can be understood within
Publikováno v:
Nuclear Physics B, Vol 965, Iss, Pp 115355-(2021)
We study Yang-Baxter equations with orthosymplectic supersymmetry. We extend a new approach of the construction of the spinor and metaplectic $\hat{\cal R}$-operators with orthogonal and symplectic symmetries to the supersymmetric case of orthosymple
Publikováno v:
Nuclear Physics B, Vol 964, Iss, Pp 115312-(2021)
Nuclear Physics
Nucl.Phys.B
Nucl.Phys.B, 2021, 964, pp.115312. ⟨10.1016/j.nuclphysb.2021.115312⟩
Nuclear Physics
Nucl.Phys.B
Nucl.Phys.B, 2021, 964, pp.115312. ⟨10.1016/j.nuclphysb.2021.115312⟩
International audience; We consider four-dimensional quadratic gravity coupled to infinite towers of free massive scalar fields, Weyl fermions and vector bosons. We find that for specific numbers of towers, finite cosmological and Newton constants ar
Publikováno v:
Nuclear Physics B, Vol 964, Iss, Pp 115315-(2021)
Nuclear Physics
Nuclear Physics
A generalized connection between the quantum mechanical Bargmann invariants and the geometric phases was established for the Dirac fermions. We extend that formalism for the Majorana fermions by defining proper quantum mechanical ray and Hilbert spac
Publikováno v:
Nuclear Physics B, Vol 942, Iss, Pp 45-102 (2019)
Nuclear Physics
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Nuclear Physics
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
The momentum, fermionic density, spin density, and interaction dependencies of the exponents that control the (momentum-energy)-plane singular features of the one-fermion spectral functions of a one-dimensional gas of spin-1/2 fermions with repulsive