20190502 17:02 
General relativity as a biconformal gauge theory
/ Wheeler, James T.
We consider the conformal group of a space of dimn=p+q , with SO(p,q) metric. [...]
Published in Nuclear Physics B (2019)
10.1016/j.nuclphysb.2019.114624
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20190502 17:02 
Vectorscalar mixing to all orders for an arbitrary gauge model in the generic linear gauge
/ Lewandowski, Adrian
I give explicit formulae for full propagators of vector and scalar fields in a generic spin1 gauge model quantized in an arbitrary linear covariant gauge. [...]
Published in Nuclear Physics B (2019)
10.1016/j.nuclphysb.2019.114622
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20190502 17:02 
Qualitative description of the universe in the interacting fluids scheme
/ Cruz, Miguel ; Lepe, Samuel ; MoralesNavarrete, Gerardo
In this work we present a qualitative description of the evolution of a curved universe when we consider the interacting scheme for the constituents of the dark sector. [...]
Published in Nuclear Physics B (2019)
10.1016/j.nuclphysb.2019.114623
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20190423 16:45 
Holographic entanglement entropy for charged accelerating AdS black holes
/ Tavakoli, Masoumeh ; Mirza, Behrouz ; Sherkatghanad, Zeinab
We investigate the holographic entanglement entropy in the RindlerAdS spacetime to obtain an exact solution for the corresponding minimal surface. [...]
Published in Nuclear Physics B (2019)
10.1016/j.nuclphysb.2019.114620
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20190419 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 (2019)
10.1016/j.nuclphysb.2019.03.018
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20190419 20:47 
A oneloop neutrino mass model with SU (2) L multiplet fields
/ Nomura, Takaaki ; Okada, Hiroshi
We propose a oneloop neutrino mass model with several SU(2)L multiplet fermions and scalar fields in which the inert feature of a scalar to realize the oneloop neutrino mass can be achieved by the cancellation among Higgs couplings thanks to nontrivial terms in the Higgs potential and to present it in a simpler way. [...]
Published in Nuclear Physics B (2019)
10.1016/j.nuclphysb.2019.114621
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20190419 01:07 
Analyticity properties of scattering amplitude in theories with compactified space dimensions
/ Maharana, Jnanadeva
We consider a massive scalar, neutral, field theory in a five dimensional flat spacetime. [...]
Published in Nuclear Physics B (2019)
10.1016/j.nuclphysb.2019.114619
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20190415 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 (2019)
10.1016/j.nuclphysb.2019.114618
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20190412 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 (2019)
10.1016/j.nuclphysb.2019.114617
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20190411 19:19 
Exploring supersymmetry with machine learning
/ Ren, Jie ; Wu, Lei ; Yang, Jin Min ; Zhao, Jun
Investigation of wellmotivated parameter space in the theories of Beyond the Standard Model (BSM) plays an important role in new physics discoveries. [...]
Published in Nuclear Physics B (2019)
10.1016/j.nuclphysb.2019.114613
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