52 citations · 183 across the 9 of their papers we have counts for
9 papers
Evidence for a -dimensional integrable quiver in massive type IIA
José Manuel Penín, Konstantinos C. Rigatos
We are examining a newly discovered parametric family of backgrounds in massive type IIA supergravity that contains a warped factor. This family is the dual gravity…
Thermal response of the Nieh-Yan term
Carlos Hoyos, Niko Jokela, José Manuel Penin
We reinterpret the Nieh-Yan (NY) anomaly using holography, finding that the U(1) axial symmetry remains unbroken and the axial current coupling to an external gauge field is conser…
Supersymmetric probes in warped
Jose Manuel Penin, Alfonso V. Ramallo, Diego Rodriguez-Gomez
We consider defects in 5d field theories corresponding to higher-rank generalizations of the theories; holographically dual to the Brandhuber-Oz background in type I' S…
Spin-2 excitations in Gaiotto-Maldacena solutions
Georgios Itsios, José Manuel Penín, Salomón Zacarías
In this paper we study spin-2 excitations for a class of supersymmetric solutions of type-IIA supergravity found by Gaiotto and Maldacena. The mass spectrum of th…
Gravity dual of a multilayer system
Niko Jokela, Jose Manuel Penin, Alfonso V. Ramallo +1
We construct a gravity dual to a system with multiple (2+1)-dimensional layers in a (3+1)-dimensional ambient theory. Following a top-down approach, we generate a geometry correspo…
The non-Integrability of Strings in Massive Type IIA and their Holographic duals
Carlos Nunez, Jose Manuel Penin, Dibakar Roychowdhury +1
In this work we study various aspects of six-dimensional SCFTs. We consider the construction of their string duals in Massive IIA and discuss some observables in g…
Anisotropic D3-D5 black holes with unquenched flavors
Jose Manuel Penin, Alfonso V. Ramallo, Dimitrios Zoakos
We construct a black hole geometry generated by the intersection of color D3- branes and flavor D5-branes along a 2+1 dimensional subspace. Working in the Veneziano lim…
D3-D5 theories with unquenched flavors
Eduardo Conde, Hai Lin, Jose Manuel Penin +2
We construct the string duals of the defect theories generated when N_f flavor D5-branes intersect N_c color D3-branes along a 2+1 dimensional subspace. We work in the Veneziano li…
An analysis of the impact of LHC Run I proton-lead data on nuclear parton densities
Néstor Armesto, Hannu Paukkunen, José Manuel Penín +2
We report on an analysis of the impact of available experimental data on hard processes in proton-lead collisions during Run I at the Large Hadron Collider on nuclear modifications…