XUV Spectroscopy in Jet

XUV Stigmatic Polychromators

XUV-Disk galaxies in the Local Universe (Thilker+, 2007)

XV International Conference on Gravitational Microlensing: Conference Book

XX Cam -The Inactive R CrB Star

XX. CoRoT-20b: A very high density, high eccentricity transiting giant planet

XXVII International Workshop on High Energy Physics and Field Theory

Y Cam: an eclipsing system with a Delta Scuti primary.

Y Cygni.

Y Leonis: light curve solution revised and search for photometric variations of the primary minima

Yakutsk Institute's cosmic ray research facility

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 formulation of gravitational dynamics.

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