Results 211 to 220 of about 166,156 (289)

Unitary Entities Are the True "Atoms". [PDF]

Entropy (Basel)
Jeynes C, Parker MC.
europepmc   +1 more source

Black Holes as Laboratories: Tests of General Relativity. [PDF]

Gen Relativ Gravit
Gregory R, Nissanke S.
europepmc   +1 more source

NANOGrav 15-year gravitational-wave signals from binary supermassive black-holes seeded by primordial black holes [PDF]

M. Kobayashi, Kazunori Kohri
openalex   +1 more source

High Proper‐Motion Stars in the Vicinity of Sagittarius A*: Evidence for a Supermassive Black Hole at the Center of Our Galaxy [PDF]

, 1998
A. M. Ghez, B. Klein, M. Morris, E. E. Becklin   +3 more
openalex   +1 more source

Implications of cosmologically coupled black holes for pulsar timing arrays. [PDF]

Sci Rep
Calzà M, Gianesello F, Rinaldi M, Vagnozzi S.   +3 more
europepmc   +1 more source

Supermassive black hole tests of general relativity with eLISA [PDF]

, 2015
Cédric Huwyler, E. K. Porter, Philippe Jetzer   +2 more
openalex   +1 more source

An interstellar mission to test astrophysical black holes. [PDF]

iScience
Bambi C.
europepmc   +1 more source

The Destruction of Protogalaxies by Pop III Supernovae: Prompt Chemical Enrichment and Supermassive Black Hole Growth

, 2013
Daniel J. Whalen, Jarrett Johnson, Joseph Smidt, Avery Meiksin, Alexander Heger, Wesley Even, Chris L. Fryer   +6 more
openalex   +1 more source

Extreme quasars illuminate the fast lives of the first black holes. [PDF]

Proc Natl Acad Sci U S A
Croswell K.
europepmc   +1 more source

Stratified wind from a super-Eddington X-ray binary is slower than expected. [PDF]

Nature
XRISM collaboration.
europepmc   +1 more source