Yamabe flow, conformal gravity and spacetime foam

Yang's gravitational theory

Yang--Mills Configurations from 3D Riemann--Cartan Geometry

Yang-Mills analogues of the Immirzi ambiguity

Yang-Mills condensate dark energy coupled with matter and radiation

Yang-Mills Gravity in Flat Space-Time, I. Classical Gravity with Translation Gauge Symmetry

Yang-Mills Gravity in Flat Space-time, II. Gravitational Radiations and Lee-Yang Force for Accelerated Cosmic Expansion

Yang-Mills Inspired Solutions for General Relativity

Yes, semiclassical zero temperature black holes exist

Yet More on the Universal Quantum Area Spectrum

Yilmaz Cancels Newton

You Can't Get Through Szekeres Wormholes - or - Regularity, Topology and Causality in Quasi-Spherical Szekeres Models

You Cannot Press Out the Black Hole