Escrivà, Albert
- Numerical simulation of type II primordial black hole formation
2024/01/12 by Koichiro Uehara, Albert Escrivà, Uehara, Koichiro +7 · 7 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Black Holes and Theoretical Physics #Galaxies: Formation, Evolution, Phenomena
- Simulations of Ellipsoidal Primordial Black Hole Formation
2024/10/04 by Albert Escrivà, Chul‐Moon Yoo, Escrivà, Albert +1 · 6 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Relativity and Gravitational Theory
- Non-spherical effects on the mass function of Primordial Black Holes
2024/10/04 by Albert Escrivà, Escrivà, Albert, Chul‐Moon Yoo +1 · 4 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Relativity and Gravitational Theory
- Threshold for PBH formation in the type-II region and its analytical estimation
2025/04/08 by Escrivà, Albert · 5 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th)
- Primordial black hole formation from a type II perturbation in the absence and presence of pressure
2025/05/01 by Uehara, Koichiro, Escrivà, Albert, Harada, Tomohiro +2 · 4 citations
#FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc)
- A new approach for simulating PBH formation from generic curvature fluctuations with the Misner-Sharp formalism
2025/04/08 by Albert Escrivà, Escrivà, Albert · 4 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th)