Some Spinor-Curvature Identities

Some static spherically symmetric interior solutions of $f(R)$ gravity

Some Statistical Mechanical Properties of Photon Black Holes

Some Thermodynamic Aspects of Black Holes and Singularities

Some thick brane solutions in $f(R)$-gravity

Some Thoughts on Energy Conditions and Wormholes

Some Uncomfortable Thoughts on the Nature of Gravity, Cosmology, and the Early Universe

Some uniqueness results for dynamical horizons

Sommerfeld's quantum condition of action and the spectra of Schwarzschild black hole

Sonic analog of gravitational black holes in Bose-Einstein condensates

Sonic black holes in dilute Bose-Einstein condensates

Sound Speeds, Cracking and Stability of Self-Gravitating Anisotropic Compact Objects

Sound Wave in Vortex with Sink

Source localization with an advanced gravitational wave detector network

Source Tracking for Sco X-1

Source Vacuum Fluctuations of Black Hole Radiance

Sources and technology for an atomic gravitational wave interferometric sensor

Sources of gravitational radiation and prospects for their detection

Sources of Predictability

Sources of radiation from neutron stars