String theory explanation of galactic rotation
String theory in a vertex operator representation: a simple model for testing loop quantum gravity
String theory, cosmology and varying constants
String Theory: A Framework for Quantum Gravity and Various Applications
String-Dust Distributions with the Kerr-NUT symmetry
String-Inspired Chern-Simons Modified Gravity In 4-Dimensions
String/M-branes for Relativists
Strings and Branes under Microscope
Strings from Flux Tube Solutions in Kaluza-Klein Theory
STRINGS IN A WORMHOLE BACKGROUND
Strings in gravity with torsion
Strings in Kerr-Newmann Black Holes
Strings in the Einstein's paradigm of matter
Strings, loops and others: a critical survey of the present approaches to quantum gravity
Stringy Generalization of the First Law of Thermodynamics for Rotating BTZ Black Hole with a Cosmological Constant as State Parameter
Stringy Quantum Cosmology of the Bianchi Class a
Stringy Space-Time Foam and High-Energy Cosmic Photons
Stroboscopic Variation Measurement
Strong and weak gravitational field in $R+μ^4/R$ gravity
Strong Cosmic Censorship and Causality Violation