Nuclear Physics B (Elsevier)

Latest additions:
2019-04-19
20:47
Quantum entanglement in de Sitter space from stringy axion: An analysis using α vacua / Choudhury, Sayantan ; Panda, Sudhakar
In this work, we study the phenomena of quantum entanglement by computing de Sitter entanglement entropy from von Neumann measure. [...]
Published in Nuclear Physics B 943 (2019) 10.1016/j.nuclphysb.2019.03.018
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2019-04-15
19:24
Casimir operators of centrally extended l -conformal Galilei algebra / Galajinsky, Anton ; Masterov, Ivan
The full set of Casimir elements of the centrally extended l -conformal Galilei algebra is found in simple and tractable form..
Published in Nuclear Physics B 943 (2019) 10.1016/j.nuclphysb.2019.114618
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2019-04-12
16:32
Holographic aspects of four dimensional N=2 SCFTs and their marginal deformations / Núñez, Carlos ; Roychowdhury, Dibakar ; Speziali, Stefano ; Zacarías, Salomón
we study the holographic description of N=2 Super Conformal Field Theories in four dimensions first given by Gaiotto and Maldacena. [...]
Published in Nuclear Physics B 943 (2019) 10.1016/j.nuclphysb.2019.114617
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2019-04-11
19:19
Exploring supersymmetry with machine learning / Ren, Jie ; Wu, Lei ; Yang, Jin Min ; Zhao, Jun
Investigation of well-motivated parameter space in the theories of Beyond the Standard Model (BSM) plays an important role in new physics discoveries. [...]
Published in Nuclear Physics B 943 (2019) 10.1016/j.nuclphysb.2019.114613
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2019-04-11
19:19
Charged black holes in higher-dimensional Eddington-inspired Born-Infeld gravity / Jayawiguna, Byon N. ; Ramadhan, Handhika S.
We study static (electrically)-charged solutions of Eddington-inspired Born-Infeld (EiBI) theory of gravity in general D -dimensional spacetime. [...]
Published in Nuclear Physics B 943 (2019) 10.1016/j.nuclphysb.2019.114615
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2019-04-10
18:13
Information paradox in a Kerr-Newman black hole under generalized Hawking radiation / Wang, Xin-Yang ; Liu, Wen-Biao
Analogous to the calculation method of the interior volume inside a spherically symmetric black hole, we calculate the interior volume of a Kerr-Newman black hole. [...]
Published in Nuclear Physics B 943 (2019) 10.1016/j.nuclphysb.2019.114614
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2019-04-10
18:13
How perturbative are heavy sea quarks? / Athenodorou, Andreas ; Finkenrath, Jacob ; Knechtli, Francesco ; Korzec, Tomasz ; et al
Effects of heavy sea quarks on the low energy physics are described by an effective theory where the expansion parameter is the inverse quark mass, 1/M . [...]
Published in Nuclear Physics B 943 (2019) 10.1016/j.nuclphysb.2019.114612
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2019-04-09
17:22
Manifestly dual-conformal loop integration / Bourjaily, Jacob L. ; Dulat, Falko ; Panzer, Erik
Local, manifestly dual-conformally invariant loop integrands are now known for all finite quantities associated with observables in planar, maximally supersymmetric Yang-Mills theory through three loops. [...]
Published in Nuclear Physics B 942 (2019) 251-302 10.1016/j.nuclphysb.2019.03.022
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2019-04-09
17:20
Perturbative generation of photon Lorentz violating terms from a pseudo-tensor Lorentz-breaking extension of QED / Carvalho, A.J.G. ; Ferrari, A.F. ; de Lima, A.M. ; Nascimento, J.R. ; et al
We consider an extended QED with the addition of a dimension-five Lorentz-breaking coupling between spinor and gauge fields, involving a pseudo-tensor κμνλρ . [...]
Published in Nuclear Physics B 942 (2019) 393-409 10.1016/j.nuclphysb.2019.03.023
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2019-04-09
17:20
Aspects of higher-abelian gauge theories at zero and finite temperature: Topological Casimir effect, duality and Polyakov loops / Kelnhofer, Gerald
Higher-abelian gauge theories associated with Cheeger-Simons differential characters are studied on compact manifolds without boundary. [...]
Published in Nuclear Physics B 942 (2019) 329-380 10.1016/j.nuclphysb.2019.03.021
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