33 citations · 83 across the 7 of their papers we have counts for
7 papers
Gravitational Holonomy in Sagnac Interferometry
Reza Javadinezhad, Ali Seraj
We analyze the influence of gravitational waves on a Sagnac interferometer formed by the interference of two counter-propagating beams traversing a closed spatial loop. In addition…
Lorentz Covariant Supertranslation Frames for the Angular Momentum Aspect
Reza Javadinezhad, Massimo Porrati
In this letter, we review the well known ambiguity in defining angular momentum (and mass dipole) fluxes in general relativity and we reinterpret recent works that resolve the ambi…
Three Puzzles with Covariance and Supertranslation Invariance of Angular Momentum Flux (with Solutions)
Reza Javadinezhad, Massimo Porrati
We describe and solve three puzzles arising in covariant and supertranslation-invariant formulas for the flux of angular momentum and other Lorentz charges in asymptotically flat s…
A Supertranslation-Invariant Formula for the Angular Momentum Flux in Gravitational Scattering
Reza Javadinezhad, Massimo Porrati
The angular momentum radiated in gravitational scattering can be changed by performing a supertranslation of the asymptotic metric, i.e. by adding radiation with infinite wavelengh…
Supertranslation-Invariant Dressed Lorentz Charges
Reza Javadinezhad, Uri Kol, Massimo Porrati
We present an explicit formula for Lorentz boosts and rotations that commute with BMS supertranslations in asymptotically flat spacetimes. Key to the construction is the use of inf…
Comments on Lorentz Transformations, Dressed Asymptotic States and Hawking Radiation
Reza Javadinezhad, Uri Kol, Massimo Porrati
We consider two applications of the factorization of infrared dynamics in QED and gravity. The first is a redefinition of the Lorentz transformations that makes them commute with s…
Relativistic virial relation for cosmological structures
Reza Javadinezhad, Javad T. Firouzjaee, Reza Mansouri
Starting with the relativistic Boltzmann equation for a system of particles defined by a distribution function, we have derived the virial relation for a spherical structure within…