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The electronic orders appearing in condensed matter systems are originating from the precise arrangement of atoms constituting the crystal as well as their nature. This teneous relationship can lead to highly different phases in condensed…

We summarize the dual gravity description for a thermal gauge theory, reviewing the key features of our holographic model of large N QCD and elaborating on some new results.The theory has matter in the fundamental representation and the…

High Energy Physics - Theory · Physics 2015-05-30 Mohammed Mia , Keshav Dasgupta , Charles Gale , Sangyong Jeon

We study solvable deformations of two-dimensional quantum field theories driven by a bilinear operator constructed from a pair of conserved $U(1)$ currents $J^a$. We propose a quantum formulation of these deformations, based on the gauging…

High Energy Physics - Theory · Physics 2023-06-14 Sergei Dubovsky , Stefano Negro , Massimo Porrati

We consider Type IIB Neveu-Schwarz five-branes transverse to C^2/Z_n orbifolds and conjecture that string theory on the near horizon geometry is dual to the decoupled theory on the branes. We analyze the conformal field theory describing…

High Energy Physics - Theory · Physics 2009-10-31 Duiliu-Emanuel Diaconescu , Jaume Gomis

We study the volume prescription of the holographic subregion complexity in a holographic 5 dimensional model consisting of Einstein gravity coupled to a scalar field with a non-trivial potential. The dual 4 dimensional gauge theory is not…

High Energy Physics - Theory · Physics 2020-08-26 M. Asadi

We extend the linearised solution of Polchinski and Strassler describing the supergravity dual of the N=1* gauge theory. By analysing the equations of motion of type IIB supergravity at cubic order in the mass perturbation parameter, we…

High Energy Physics - Theory · Physics 2009-10-07 G. L. Cardoso , G. Curio , G. Dall'Agata , D. Lust

Correlated stability conjecture (CSC) proposed by Gubser and Mitra [1,2] linked the thermodynamic and classical (in)stabilities of black branes. The classical instabilities, whenever occurring, were conjectured to arise as Gregory-Laflamme…

High Energy Physics - Theory · Physics 2011-03-17 A. Buchel , C. Pagnutti

As a prototype of a disordered superconductor we consider the attractive Hubbard model with on-site disorder. We solve the Bogoljubov-de-Gennes equations on two-dimensional finite clusters at zero temperature and evaluate the…

Superconductivity · Physics 2012-05-22 G. Seibold , L. Benfatto , C. Castellani , J. Lorenzana

Motivated by recent analogies between the large-$q$ cSYK model and charged black holes, we aim to find a concrete gravitation theory with a matching partition function. Our main focus is to match the thermodynamics of the…

High Energy Physics - Theory · Physics 2023-11-30 Jan C. Louw , Sizheng Cao , Xian-Hui Ge

We discuss new types of instabilities of D=4 electrically charged AdS-Reissner-Nordstr\"om black branes that involve neutral pseudo-scalars. The instabilities spontaneously break translational invariance and are associated with the dual…

High Energy Physics - Theory · Physics 2015-05-28 Aristomenis Donos , Jerome P. Gauntlett

The Klebanov-Strassler black hole is a holographic dual to ${\cal N}=1$ supersymmetric $SU(N)\times SU(N+M)$ cascading gauge theory plasma with spontaneously broken chiral symmetry. The chiral symmetry breaking sector of the cascading gauge…

High Energy Physics - Theory · Physics 2020-07-15 Alex Buchel

In type IIB string theory, we consider fractional D3-branes in the orbifold background dual to four-dimensional N=2 supersymmetric Yang-Mills theory. We find the gravitational dual description of the generation of a non-trivial field theory…

High Energy Physics - Theory · Physics 2008-11-26 Paolo Merlatti

The temperature dependence of d-wave superconducting order for two dimensional fermions with d-wave attraction is investigated by means of the functional renormalization group with partial bosonization. Below the critical temperature T_c we…

Strongly Correlated Electrons · Physics 2008-11-26 H. C. Krahl , C. Wetterich

Considering the setup of arXiv:0902.1540 [hep-th] involving UV-complete top-down type IIB holographic dual of large-N thermal QCD with a fluxed resolved warped deformed conifold, in arXiv:1306.4339 [hep-th] delocalized type IIA…

High Energy Physics - Theory · Physics 2021-12-01 Vikas Yadav

We investigate second order conformal perturbation theory for $\mathbb{Z}_2$ orbifolds of conformal field theories in two dimensions. To evaluate the necessary twisted sector correlation functions and their integrals, we map them from the…

High Energy Physics - Theory · Physics 2020-10-05 Christoph A. Keller , Ida G. Zadeh

We analyse the infinite class of d=3 CFTs dual to skew-whiffed AdS_4 X SE_7 solutions of D=11 supergravity at finite temperature and charge density and in the presence of a magnetic field. We construct black hole solutions corresponding to…

High Energy Physics - Theory · Physics 2015-06-12 Aristomenis Donos , Jerome P. Gauntlett , Julian Sonner , Benjamin Withers

We study the condensation of a charged scalar field in a $(3+1)$-dimensional asymptotically AdS background in the context of Einsteinian cubic gravity, featuring a holographic superconductor with higher curvature corrections corresponding…

High Energy Physics - Theory · Physics 2022-06-14 José D. Edelstein , Nicolás Grandi , Alberto Rivadulla Sánchez

We consider topological closed string theories on Calabi-Yau manifolds which compute superpotential terms in the corresponding compactified type II effective action. In particular, near certain singularities we compare the partition…

High Energy Physics - Theory · Physics 2008-11-26 Rajesh Gopakumar , Cumrun Vafa

We study type IIB brane configurations engineering 3d flavoured ABJ(M) theories with Yang-Mills kinetic terms, which flow to IR fixed points describing M2 branes at a class of toric Calabi-Yau fourfold singularities. The type IIB…

High Energy Physics - Theory · Physics 2011-05-11 Stefano Cremonesi

We study the temperature of rotating probe D7-branes, dual to the temperature of flavored quarks, in the Kuperstein--Sonnenschein holographic model including the effects of spontaneous breakdown of the conformal and chiral flavor symmetry.…

High Energy Physics - Theory · Physics 2017-03-22 Dariush Kaviani