361 citations · 2k across the 31 of their papers we have counts for
4 papers · 1 filter
CP Violation and Flavor SU(3) Breaking in D-meson Decays
David Pirtskhalava, Patipan Uttayarat
We carry out a systematic flavor SU(3) analysis of D-meson decays including the leading order symmetry breaking effects. We find that SU(3) breaking can easily account for the rece…
Massive Cosmologies
G. D'Amico, C. de Rham, S. Dubovsky +3
We explore the cosmological solutions of a recently proposed extension of General Relativity with a Lorentz-invariant mass term. We show that the same constraint that removes the B…
Vainshtein Mechanism In - Theories
Giga Chkareuli, David Pirtskhalava
We explore the space of spherically symmetric, static solutions in the decoupling limit of a class of non-linear covariant extensions of Fierz-Pauli massive gravity obtained recent…
Nonlinear Dynamics of 3D Massive Gravity
Claudia de Rham, Gregory Gabadadze, David Pirtskhalava +2
We explore the nonlinear classical dynamics of the three-dimensional theory of "New Massive Gravity" proposed by Bergshoeff, Hohm and Townsend. We find that the theory passes remar…