Results 171 to 180 of about 176,413 (293)

Accretion, evaporation and superradiance phase diagram of (primordial) black holes and 10−21 − 1021 eV scalar, vector, tensor fields

Physics Letters B
We obtain the accretion, evaporation and superradiance phase diagram of astrophysical and primordial black holes in the mass range 10−33−1011M⊙. This black hole mass range corresponds to production of 10−21−1021 eV particles for superradiance (bosons ...
Caner Ünal
doaj   +1 more source

BLACK HOLE FORMATION IN PRIMORDIAL GALAXIES: CHEMICAL AND RADIATIVE CONDITIONS [PDF]

, 2010
D. R. G. Schleicher, Marco Spaans, Simon C. O. Glover   +2 more
openalex   +1 more source

Constraints on primordial black holes from observation of stars in dwarf galaxies [PDF]

, 2022
Nicolas Esser, P. Tinyakov
openalex   +1 more source

Simulation of primordial black holes with large negative non-Gaussianity [PDF]

, 2022
Albert Escrivà, Yuichiro Tada, Shuichiro Yokoyama, Chul‐Moon Yoo   +3 more
openalex   +2 more sources

Black-Hole Evaporation for Cosmological Observers

Universe
This work investigates the evaporation of black holes immersed in a de Sitter environment, using the Vaidya-de Sitter spacetime. The role of cosmological observers is highlighted in the development and Hayward thermodynamics for non-stationary geometries
Thiago de L. Campos, C. Molina, J. A. S. Lima   +2 more
doaj   +1 more source

No quiet after the storm: Emergency forestry operations put Alpine forest biodiversity at risk 5 years after major windstorm

Animal Conservation, Volume 28, Issue 3, Page 329-331, June 2025.
C. Bettega, L. Marchesi, P. Pedrini, P. Partel, M. Brambilla   +4 more
wiley   +1 more source

Primordial black holes as heat sources for living systems with longest possible lifetimes [PDF]

, 2014
C. Sivaram, Arun Kenath, O. V. Kiren
openalex   +1 more source

Snowmass2021 Cosmic Frontier White Paper: Primordial black hole dark matter [PDF]

Physics of the Dark Universe, 2022
Simeon Bird, A. Albert, W. Dawson, Y. Ali-Haimoud, A. Coogan, A. Drlica-Wagner, Qi Feng, Derek Inman, Keisuke Inomata, E. Kovetz, A. Kusenko, B. Lehmann, Julian B. Muñoz, Rajeev Singh, V. Takhistov, Yu-Dai Tsai   +15 more
semanticscholar   +1 more source

Primordial Black Hole Baryogenesis

, 2007
19 pages, 5 ...
Baumann, Daniel, Steinhardt, Paul J., Turok, Neil   +2 more
openaire   +2 more sources

Primordial Black Hole Dark Matter Simulations Using PopSyCLE

The Astrophysical Journal
Primordial black holes (PBHs), theorized to have originated in the early Universe, are speculated to be a viable form of dark matter. If they exist, they should be detectable through photometric and astrometric signals resulting from gravitational ...
Kerianne Pruett, William Dawson, Michael S. Medford, Jessica R. Lu, Casey Lam, Scott Perkins, Peter McGill, Nathan Golovich, George Chapline   +8 more
doaj   +1 more source