output
20022009
most citedQuantum ESPRESSO: a modular and open-source software project for quantum simulations of materials

29.3k citations

Showing hep-thShow all

20 papers · 1 filter

hep-th2009

CPT, Lorentz invariance and anomalous clash of symmetries

A. Salvio

In this paper we first discuss the analysis regarding the role of Lorentz symmetry in the perturbative non-gravitational anomalies for a family of fermions, which has been recently…

hep-th2009309 cited

On the Extra Mode and Inconsistency of Horava Gravity

D. Blas, O. Pujolas, S. Sibiryakov

We address the consistency of Horava's proposal for a theory of quantum gravity from the low-energy perspective. We uncover the additional scalar degree of freedom arising from the…

hep-th200988 cited

Lorentz Breaking Massive Gravity in Curved Space

D. Blas, D. Comelli, F. Nesti +1

A systematic study of the different phases of Lorentz-breaking massive gravity in a curved background is performed. For tensor and vector modes, the analysis is very close to that…

hep-th200930 cited

Globally and locally supersymmetric effective theories for light fields

Leonardo Brizi, Marta Gomez-Reino, Claudio A. Scrucca

We reconsider the general question of how to characterize most efficiently the low-energy effective theory obtained by integrating out heavy modes in globally and locally supersymm…

hep-th200920 cited

General Perturbations for Braneworld Compactifications and the Six Dimensional Case

S. L. Parameswaran, S. Randjbar-Daemi, A. Salvio

Our main objective is to study how braneworld models of higher codimension differ from the 5D case and traditional Kaluza-Klein compactifications. We first derive the classical dyn…

hep-th200838 cited

Constructing de Sitter vacua in no-scale string models without uplifting

Laura Covi, Marta Gomez-Reino, Christian Gross +2

We develop a method for constructing metastable de Sitter vacua in N=1 supergravity models describing the no-scale volume moduli sector of Calabi-Yau string compactifications. We c…