105 citations · 256 across the 16 of their papers we have counts for
4 papers · 1 filter
Projecting the graviton to probe higher or lower dimensions
Anupam Mazumdar, Spyridon Talaganis
In this paper, we will discuss how in Einstein's theory a graviton can be enforced to probe fewer space-time dimensions in the deep ultraviolet (UV) as compared to far infrared (IR…
Non-local gravity in D-dimensions: Propagator, entropy and bouncing Cosmology
Aindriu Conroy, Anupam Mazumdar, Spyridon Talaganis +1
We present the graviton propagator for an infinite derivative, -dimensional, non-local action, up to quadratic order in curvature around a Minkowski background, and discuss the…
Quantum Loops in Non-Local Gravity
Spyridon Talaganis
In this proceedings, I will consider quantum aspects of a non-local, infinite-derivative scalar field theory - a depiction of a covariant infinite-derivative,…
String-Inspired Infinite-Derivative Theories of Gravity: A Brief Overview
Tirthabir Biswas, Spyridon Talaganis
In String Theory there often appears a rather interesting class of higher derivative theories containing an infinite set of derivatives in the form of an exponential. These theorie…