Momentum in single-trace TT holography

S Chakraborty, A Giveon, D Kutasov - Nuclear Physics B, 2024 - Elsevier
We continue our exploration of the holographic duality between string theory in backgrounds
that interpolate between asymptotically linear dilaton spacetime in the UV and A d S 3 in the …

, black holes and negative strings

S Chakraborty, A Giveon, D Kutasov - Journal of High Energy Physics, 2020 - Springer
A bstract String theory on AdS 3 has a solvable single-trace irrelevant deformation that is
closely related to\(T\overline {T}\). For one sign of the coupling, it leads to an asymptotically …

Wald's entropy is equal to a quarter of the horizon area in units of<? format?> the effective gravitational coupling

R Brustein, D Gorbonos, M Hadad - Physical Review D—Particles, Fields …, 2009 - APS
The Bekenstein-Hawking entropy of black holes in Einstein's theory of gravity is equal to a
quarter of the horizon area in units of Newton's constant. Wald has proposed that in general …

[HTML][HTML] The correlation of WGC and hydrodynamics bound with R4 correction in the charged AdSd+ 2 black brane

EN Mezerji, J Sadeghi - Nuclear Physics B, 2022 - Elsevier
This paper focuses on the possible correlation between conjectures KSS bound and weak
gravity conjecture (WGC). The hydrodynamic values KSS bound and weak gravity …

Fundamental strings and higher derivative corrections to d-dimensional black holes

A Giveon, D Gorbonos, M Stern - Journal of High Energy Physics, 2010 - Springer
We study aspects of d-dimensional black holes with two electric charges, corresponding to
fundamental strings with generic momentum and winding on an internal circle. The …

The weak gravity conjecture and the viscosity bound with six-derivative corrections

AJ Amsel, D Gorbonos - Journal of High Energy Physics, 2010 - Springer
The weak gravity conjecture and the shear viscosity to entropy density bound place
constraints on low energy effective field theories that may help to distinguish which theories …

Study the Role of R2 Term in Cosmological AdS-like Space by AdS/CFT Correspondence

M Assrary, J Sadeghi, ME Zomorrodian - International Journal of …, 2021 - Springer
It has been shown that AdS/CFT correspondence may be realized between some AdS-like
cosmological space and CFT living on the boundary. By extending such works we studied …