20181201 07:55 
Exact correlators from conformal Ward identities in momentum space and the perturbative TJJ vertex
/ Corianò, Claudio ; Maglio, Matteo Maria
We present a general study of 3point functions of conformal field theory in momentum space, following a reconstruction method for tensor correlators, based on the solution of the conformal Ward identities (CWI's), introduced in recent works by Bzowski, McFadden and Skenderis (BMS). [...]
Published in Nuclear Physics B 938 (2019) 440522
10.1016/j.nuclphysb.2018.11.016
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20181201 07:55 
Solving Heun's equation using conformal blocks
/ Pia̧tek, Marcin ; Pietrykowski, Artur R.
It is known that the classical limit of the second order BPZ null vector decoupling equation for the simplest two 5point degenerate spherical conformal blocks yields: (i) the normal form of the Heun equation with the complex accessory parameter determined by the 4point classical block on the sphere, and (ii) a pair of the Floquet type linearly independent solutions. [...]
Published in Nuclear Physics B 938 (2019) 543570
10.1016/j.nuclphysb.2018.11.021
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20181201 07:55 
Weyl anomaly and the C function in λ deformed CFTs
/ Sagkrioti, Eftychia ; Sfetsos, Konstantinos ; Siampos, Konstantinos
For a general λ deformation of current algebra CFTs we compute the exact Weyl anomaly coefficient and the corresponding metric in the couplings space geometry. [...]
Published in Nuclear Physics B 938 (2019) 426439
10.1016/j.nuclphysb.2018.11.024
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20181129 17:26 
Coordinate space calculation of two and threeloop sunrisetype diagrams, elliptic functions and truncated Bessel integral identities
/ Groote, S. ; Körner, J.G.
We integrate threeloop sunrisetype vacuum diagrams in D0=4 dimensions with four different masses using configuration space techniques. [...]
Published in Nuclear Physics B 938 (2019) 416425
10.1016/j.nuclphysb.2018.11.023
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20181128 15:18 
Hyperscaling violating geometry with magnetic field and DC conductivity
/ Mukhopadhyay, Subir ; Paul, Chandrima
We consider black hole with magnetic field in hyperscaling violating Lifshitz theories arised in a four dimensional Einstein–Maxwelldilaton system along with axion fields. [...]
Published in Nuclear Physics B 938 (2019) 571593
10.1016/j.nuclphysb.2018.11.022
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20181127 14:50 
Holographic entanglement thermodynamics for higher dimensional charged black hole
/ Karar, Sourav ; Ghorai, Debabrata ; Gangopadhyay, Sunandan
In this paper, we have investigated the entanglement thermodynamics for d dimensional charged AdS black hole by studying the holographic entanglement entropy in different cases. [...]
Published in Nuclear Physics B 938 (2019) 363387
10.1016/j.nuclphysb.2018.11.018
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20181127 14:50 
Some comments on the holographic heavy quark potential in a thermal bath
/ Wu, Yan ; Hou, Defu ; Ren, Haicang
The heavy quark potential of a thermal Yang–Mills theory in strong coupling limit is explored in terms of the holographic principle. [...]
Published in Nuclear Physics B 938 (2019) 351362
10.1016/j.nuclphysb.2018.11.020
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20181127 14:50 
AdS 4 dyonic black holes in gravity's rainbow
/ Panahiyan, S. ; Hendi, S.H. ; Riazi, N.
In this paper, we investigate thermodynamical structure of dyonic black holes in the presence of gravity's rainbow. [...]
Published in Nuclear Physics B 938 (2019) 388415
10.1016/j.nuclphysb.2018.11.019
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20181123 19:06 
Entanglement entropy at higher orders for the states of a = 3 θ = 1 Lifshitz theory
/ Mishra, Rohit ; Singh, Harvendra
We evaluate the entanglement entropy of strips for boosted D3blackbranes compactified along the lightcone coordinate. [...]
Published in Nuclear Physics B 938 (2019) 307320
10.1016/j.nuclphysb.2018.11.012
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20181123 19:06 
Linearizing extended nonlinear supersymmetry in two dimensional spacetime
/ Tsuda, Motomu
We linearize nonlinear supersymmetry in the Volkov–Akulov (VA) theory for extended SUSY in two dimensional spacetime ( d=2 ) based on the commutator algebra. [...]
Published in Nuclear Physics B 938 (2019) 245265
10.1016/j.nuclphysb.2018.11.013
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