#### Filter Results:

- Full text PDF available (28)

#### Publication Year

1995

2019

- This year (2)
- Last 5 years (12)
- Last 10 years (29)

#### Supplemental Content

#### Publication Type

#### Co-author

#### Journals and Conferences

Learn More

We study entanglement entropies of simply connected surfaces in field theories dual to Lovelock gravities. We consider Gauss-Bonnet and cubic Lovelock gravities in detail. In the conformal case the… (More)

We study the hydrodynamics of the high-energy phase of Little String Theory. The poles of the retarded two-point function of the stress energy tensor contain information about the speed of sound and… (More)

We study the entanglement entropy in confining theories with gravity duals using the holographic prescription of Ryu and Takayanagi. The entanglement entropy between a region and its complement is… (More)

- Andrei Parnachev, David A. Sahakyan
- Physical review letters
- 2006

The low energy dynamics of a certain D-brane configuration in string theory is described at weak t'Hooft coupling by a nonlocal version of the Nambu-Jona-Lasinio model. We study this system at finite… (More)

A bstractWe consider entanglement negativity for two disjoint intervals in 1+1 dimensional CFT in the limit of large central charge. As the two intervals get close, the leading behavior of negativity… (More)

We consider Deep Inelastic Scattering (DIS) thought experiments in unitary Conformal Field Theories (CFTs). We explore the implications of the standard dispersion relations for the OPE data. We… (More)

Abstract D 3 and D 7-branes intersecting in 2 + 1 dimensions give rise at low energies to N = 4 supersymmetric Yang–Mills theory coupled to defect fermions in the fundamental representation. This… (More)

A bstractWe show that at any temperature, the low-energy (with respect to the chemical potential) collective excitations of the transverse components of the energy-momentum tensor and the global U(1)… (More)

We investigate the signatures of Fermi liquid formation in the N=4 super Yang-Mills theory coupled to fundamental hypermultiplet at nonvanishing chemical potential for the global U(1) vector… (More)

A bstractWe study correlators of the global U(1) currents in holographic models which involve $ \mathcal{N}=4 $ SYM coupled to the finite density matter in the probe brane sector. We find the… (More)