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作者:Philip Diessner , Wojciech Kotlarski , Sebastian Liebschner ...
来源:[J].Journal of High Energy Physics, 2017, Vol.2017 (10)
摘要:R-symmetry leads to a distinct realisation of SUSY with a significantly modified coloured sector featuring a Dirac gluino and a scalar colour octet (sgluon). We present the impact of R-symmetry on squark production at the 13 TeV LHC. We study the total cross sections and the...
作者:David J. Gross , Vladimir Rosenhaus
来源:[J].Journal of High Energy Physics, 2017, Vol.2017 (5)
摘要:The SYK model, a quantum mechanical model of N ≫ 1 Majorana fermions χ i , with a q -body, random interaction, is a novel realization of holography. It is known that the AdS2 dual contains a tower of massive particles, yet there is at present no propos...
作者:Matteo Beccaria , Arkady A. Tseytlin
来源:[J].Journal of High Energy Physics, 2017, Vol.2017 (5)
摘要:Simplest examples of AdS/CFT duality correspond to free CFTs in d dimensions with fields in vector or adjoint representation of an internal symmetry group dual in the large N limit to a theory of massless or massless plus massive higher spins in AdS d +1. One may ...
作者:Pablo A. Cano , Tomás Ortín , Pedro F. Ramírez
来源:[J].Journal of High Energy Physics, 2017, Vol.2017 (7)
摘要:We present an asymptotically flat, spherically symmetric, static, globally regular and horizonless solution of SU(2)-gauged \( \mathcal{N}=1 \) , d = 5 supergravity. The SU(2) gauge field is that of the BPST instanton. We argue that this solution, analogous to the global mon...
作者:Konstantinos Roumpedakis
来源:[J].Journal of High Energy Physics, 2017, Vol.2017 (7)
摘要:In this paper we consider ϕ 4 theory in 4 − ϵ dimensions at the Wilson-Fisher fixed point where the theory becomes conformal. We extend the method in [1] for calculating the leading order term in the anomalous dimensions of some operators with spin. This method in...
作者:Katsushi Ito , Shoichi Kanno , Takafumi Okubo
来源:[J].Journal of High Energy Physics, 2017, Vol.2017 (8)
摘要:We study \( \mathcal{N}=2 \) SU(2) supersymmetric QCD with massive hypermultiplets deformed in the Nekrasov-Shatashvili limit of the Omega-background. The prepotential of the low-energy effective theory is determined by the WKB solution of the quantum Seiberg-Witten curve. We cal...
作者:Kaustubh S. Agashe , Jack H. Collins , Peizhi Du ...
来源:[J].Journal of High Energy Physics, 2017, Vol.2017 (5)
摘要:Recently (arXiv:1608.00526), a new framework for warped higher-dimensional compactifications with “bulk” standard model (SM) was proposed: in addition to the UV (Planck scale) and IR (a couple of TeV) branes, there is an intermediate brane, taken to be around 10TeV. The SM m...
作者:Renata Kallosh , Andrei Linde , Diederik Roest ...
来源:[J].Journal of High Energy Physics, 2017, Vol.2017 (7)
摘要:Effective supergravity inflationary models induced by anti-D3 brane interaction with the moduli fields in the bulk geometry have a geometric description. The Kähler function carries the complete geometric information on the theory. The non-vanishing bisectional curvature pla...
作者:Per Kraus , Alexander Maloney
来源:[J].Journal of High Energy Physics, 2017, Vol.2017 (5)
摘要:Modular covariance of torus one-point functions constrains the three point function coefficients of a two dimensional CFT. This leads to an asymptotic formula for the average value of light-heavy-heavy three point coefficients, generalizing Cardy’s formula for the high energ...
作者:Moshe Rozali , Alexandre Vincart-Emard
来源:[J].Journal of High Energy Physics, 2017, Vol.2017 (6)
摘要:We extend our work on entanglement propagation following a local quench in 2+1 dimensional holographic conformal field theories. We find that entanglement propagates along an emergent lightcone, whose speed of propagation v E seems distinct from other measures of qua...

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