120 citations · 369 across the 16 of their papers we have counts for
5 papers · 1 filter
Holographic Entanglement Entropy at Finite Temperature
Ibrahima Bah, Alberto Faraggi, Leopoldo A. Pando Zayas +1
Using a holographic proposal for the entanglement entropy we study its behavior in various supergravity backgrounds. We are particularly interested in the possibility of using the…
Black Holes in Cascading Theories: Confinement/Deconfinement Transition and other Thermal Properties
Manavendra Mahato, Leopoldo A. Pando Zayas, Cesar A. Terrero-Escalante
We present numerical evidence for a transition between the Klebanov-Strassler background and a solution describing a black hole in the class of cascading solutions in the chirally…
On a Holographic Model for Confinement/Deconfinement
C. A. Ballon Bayona, Henrique Boschi-Filho, Nelson R. F. Braga +1
We study the thermodynamics of the hard wall model, which consists in the introduction of an infrared cut-off in asymptotically AdS spaces. This is a toy model for confining backgr…
Comments on D-branes on Orbifolds and K-theory
Igor Kriz, Leopoldo A. Pando Zayas, Norma Quiroz
We systematically revisit the description of -branes on orbifolds and the classification of their charges via K-theory. We include enough details to make the results accessible…
Finite Heisenberg Groups from Nonabelian Orbifold Quiver Gauge Theories
Benjamin A. Burrington, James T. Liu, Leopoldo A. Pando Zayas
A large class of orbifold quiver gauge theories admits the action of finite Heisenberg groups of the form \prod_i Heis(Z_{q_i} x Z_{q_i}). For an Abelian orbifold generated by Γ, t…