Primordial black holes from inflaton fragmentation into oscillons
Abstract
We demonstrate that fragmentation of the inflaton into long-lived spatially localized oscillon configurations can lead to copious production of black holes. In a single-field inflation model primordial black holes of sublunar mass can form, and they can account for all of the dark matter. Furthermore, we explore the possibility that solar-mass primordial black holes, particularly relevant for gravitational wave astronomy, are produced from the same mechanism.
- Authors:
-
- Univ. of California, Los Angeles, CA (United States)
- Univ. of California, Los Angeles, CA (United States); Univ. of Tokyo (Japan). Kavli Institute for the Physics and Mathematics of the Universe (WPI)
- Publication Date:
- Research Org.:
- Univ. of California, Los Angeles, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- OSTI Identifier:
- 1608969
- Alternate Identifier(s):
- OSTI ID: 1477557
- Grant/Contract Number:
- SC0009937
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physical Review D
- Additional Journal Information:
- Journal Volume: 98; Journal Issue: 8; Journal ID: ISSN 2470-0010
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 79 ASTRONOMY AND ASTROPHYSICS
Citation Formats
Cotner, Eric, Kusenko, Alexander, and Takhistov, Volodymyr. Primordial black holes from inflaton fragmentation into oscillons. United States: N. p., 2018.
Web. doi:10.1103/PhysRevD.98.083513.
Cotner, Eric, Kusenko, Alexander, & Takhistov, Volodymyr. Primordial black holes from inflaton fragmentation into oscillons. United States. https://doi.org/10.1103/PhysRevD.98.083513
Cotner, Eric, Kusenko, Alexander, and Takhistov, Volodymyr. Tue .
"Primordial black holes from inflaton fragmentation into oscillons". United States. https://doi.org/10.1103/PhysRevD.98.083513. https://www.osti.gov/servlets/purl/1608969.
@article{osti_1608969,
title = {Primordial black holes from inflaton fragmentation into oscillons},
author = {Cotner, Eric and Kusenko, Alexander and Takhistov, Volodymyr},
abstractNote = {We demonstrate that fragmentation of the inflaton into long-lived spatially localized oscillon configurations can lead to copious production of black holes. In a single-field inflation model primordial black holes of sublunar mass can form, and they can account for all of the dark matter. Furthermore, we explore the possibility that solar-mass primordial black holes, particularly relevant for gravitational wave astronomy, are produced from the same mechanism.},
doi = {10.1103/PhysRevD.98.083513},
journal = {Physical Review D},
number = 8,
volume = 98,
place = {United States},
year = {Tue Oct 09 00:00:00 EDT 2018},
month = {Tue Oct 09 00:00:00 EDT 2018}
}
Free Publicly Available Full Text
Publisher's Version of Record
Other availability
Search WorldCat to find libraries that may hold this journal
Cited by: 86 works
Citation information provided by
Web of Science
Web of Science
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
I-balls
journal, May 2003
- Kasuya, S.; Kawasaki, M.; Takahashi, Fuminobu
- Physics Letters B, Vol. 559, Issue 3-4
Primordial Black Holes from Supersymmetry in the Early Universe
journal, July 2017
- Cotner, Eric; Kusenko, Alexander
- Physical Review Letters, Vol. 119, Issue 3
Gravitational waves from primordial black hole mergers
journal, September 2017
- Raidal, Martti; Vaskonen, Ville; Veermäe, Hardi
- Journal of Cosmology and Astroparticle Physics, Vol. 2017, Issue 09
Primordial black holes as dark matter
journal, October 2016
- Carr, Bernard; Kühnel, Florian; Sandstad, Marit
- Physical Review D, Vol. 94, Issue 8
Did LIGO Detect Dark Matter?
journal, May 2016
- Bird, Simeon; Cholis, Ilias; Muñoz, Julian B.
- Physical Review Letters, Vol. 116, Issue 20
Detecting the gravitational wave background from primordial black hole dark matter
journal, December 2017
- Clesse, Sébastien; García-Bellido, Juan
- Physics of the Dark Universe, Vol. 18
Structure and Dynamics of the Globular Cluster Palomar 13
journal, December 2011
- Bradford, J. D.; Geha, M.; Muñoz, R. R.
- The Astrophysical Journal, Vol. 743, Issue 2
Black Holes in the Early Universe
journal, August 1974
- Carr, B. J.; Hawking, S. W.
- Monthly Notices of the Royal Astronomical Society, Vol. 168, Issue 2
Oscillons after Inflation
journal, June 2012
- Amin, Mustafa A.; Easther, Richard; Finkel, Hal
- Physical Review Letters, Vol. 108, Issue 24
Black holes in the early Universe
journal, October 2012
- Volonteri, Marta; Bellovary, Jillian
- Reports on Progress in Physics, Vol. 75, Issue 12
Primordial black hole constraints for extended mass functions
journal, July 2017
- Carr, Bernard; Raidal, Martti; Tenkanen, Tommi
- Physical Review D, Vol. 96, Issue 2
Inflaton fragmentation and oscillon formation in three dimensions
journal, December 2010
- Amin, Mustafa A.; Easther, Richard; Finkel, Hal
- Journal of Cosmology and Astroparticle Physics, Vol. 2010, Issue 12
Cosmology, primordial black holes, and supermassive particles [Kosmologiya, pervichnye chernye dyry i sverkhmassivnye chastitsy]
journal, January 1985
- Polnarev, A. G.; Khlopov, M. Yu.
- Uspekhi Fizicheskih Nauk, Vol. 145, Issue 3
Nonlinear axion dynamics and the formation of cosmological pseudosolitons
journal, May 1994
- Kolb, Edward W.; Tkachev, Igor I.
- Physical Review D, Vol. 49, Issue 10
Cosmology, primordial black holes, and supermassive particles
journal, March 1985
- Polnarev, A. G.; Khlopov, M. Yu
- Soviet Physics Uspekhi, Vol. 28, Issue 3
Chilly dark sectors and asymmetric reheating
journal, June 2016
- Adshead, Peter; Cui, Yanou; Shelton, Jessie
- Journal of High Energy Physics, Vol. 2016, Issue 6
Gravitational Waves from Oscillons after Inflation
journal, January 2017
- Antusch, Stefan; Cefalà, Francesco; Orani, Stefano
- Physical Review Letters, Vol. 118, Issue 1
Bounds on very low reheating scenarios after Planck
journal, December 2015
- de Salas, P. F.; Lattanzi, M.; Mangano, G.
- Physical Review D, Vol. 92, Issue 12
EXPERIMENTAL LIMITS ON PRIMORDIAL BLACK HOLE DARK MATTER FROM THE FIRST 2 YR OF KEPLER DATA
journal, April 2014
- Griest, Kim; Cieplak, Agnieszka M.; Lehner, Matthew J.
- The Astrophysical Journal, Vol. 786, Issue 2
A preferred mass range for primordial black hole formation and black holes as dark matter revisited
journal, September 2017
- Georg, Julian; Watson, Scott
- Journal of High Energy Physics, Vol. 2017, Issue 9
Primordial Black Hole Scenario for the Gravitational-Wave Event GW150914
journal, August 2016
- Sasaki, Misao; Suyama, Teruaki; Tanaka, Takahiro
- Physical Review Letters, Vol. 117, Issue 6
ERRATUM: “STRUCTURE AND DYNAMICS OF THE GLOBULAR CLUSTER PALOMAR 13” (2011, ApJ, 743, 167)
journal, November 2013
- Bradford, J. D.; Geha, M.; Muñoz, R. R.
- The Astrophysical Journal, Vol. 778, Issue 1
Primordial Black Holes and -Process Nucleosynthesis
journal, August 2017
- Fuller, George M.; Kusenko, Alexander; Takhistov, Volodymyr
- Physical Review Letters, Vol. 119, Issue 6
Massive primordial black holes from hybrid inflation as dark matter and the seeds of galaxies
journal, July 2015
- Clesse, Sébastien; García-Bellido, Juan
- Physical Review D, Vol. 92, Issue 2
Primordial Black Holes
conference, December 2018
- Garcia-Bellido, Juan
- Proceedings of 2nd World Summit: Exploring the Dark Side of the Universe — PoS(EDSU2018)
Primordial black holes
journal, May 2010
- Khlopov, Maxim Yu
- Research in Astronomy and Astrophysics, Vol. 10, Issue 6
The finite source size effect and wave optics in gravitational lensing
journal, January 2006
- Matsunaga, Norihito; Yamamoto, Kazuhiro
- Journal of Cosmology and Astroparticle Physics, Vol. 2006, Issue 01
Transmuted gravity wave signals from primordial black holes
journal, July 2018
- Takhistov, Volodymyr
- Physics Letters B, Vol. 782
Oscillons: Resonant configurations during bubble collapse
journal, August 1995
- Copeland, E. J.; Gleiser, M.; Müller, H. -R.
- Physical Review D, Vol. 52, Issue 4
Oscillons from string moduli
journal, January 2018
- Antusch, Stefan; Cefalà, Francesco; Krippendorf, Sven
- Journal of High Energy Physics, Vol. 2018, Issue 1
Gravity waves and linear inflation from axion monodromy
journal, August 2010
- McAllister, Liam; Silverstein, Eva; Westphal, Alexander
- Physical Review D, Vol. 82, Issue 4
Density perturbations and black hole formation in hybrid inflation
journal, November 1996
- García-Bellido, Juan; Linde, Andrei; Wands, David
- Physical Review D, Vol. 54, Issue 10
Inflationary primordial black holes for the LIGO gravitational wave events and pulsar timing array experiments
journal, June 2017
- Inomata, Keisuke; Kawasaki, Masahiro; Mukaida, Kyohei
- Physical Review D, Vol. 95, Issue 12
Primordial black holes for the LIGO events in the axionlike curvaton model
journal, June 2018
- Ando, Kenta; Inomata, Keisuke; Kawasaki, Masahiro
- Physical Review D, Vol. 97, Issue 12
Gravitational Waves from Coalescing Black Hole MACHO Binaries
journal, October 1997
- Nakamura, Takashi; Sasaki, Misao; Tanaka, Takahiro
- The Astrophysical Journal, Vol. 487, Issue 2
Gravitationally Collapsed Objects of Very Low Mass
journal, April 1971
- Hawking, S.
- Monthly Notices of the Royal Astronomical Society, Vol. 152, Issue 1
Primordial black holes as dark matter in supergravity inflation models
journal, October 2016
- Kawasaki, Masahiro; Kusenko, Alexander; Tada, Yuichiro
- Physical Review D, Vol. 94, Issue 8
Gravitational wave signatures of inflationary models from Primordial Black Hole dark matter
journal, September 2017
- García-Bellido, Juan; Peloso, Marco; Unal, Caner
- Journal of Cosmology and Astroparticle Physics, Vol. 2017, Issue 09
Flat-top oscillons in an expanding universe
journal, April 2010
- Amin, Mustafa A.; Shirokoff, David
- Physical Review D, Vol. 81, Issue 8
Hidden Universality in the Merger Rate Distribution in the Primordial Black Hole Scenario
journal, February 2018
- Kocsis, Bence; Suyama, Teruaki; Tanaka, Takahiro
- The Astrophysical Journal, Vol. 854, Issue 1
Fine structure of oscillons in the spherically symmetric Klein-Gordon model
journal, April 2002
- Honda, Ethan P.; Choptuik, Matthew W.
- Physical Review D, Vol. 65, Issue 8
Inflationary primordial black holes as all dark matter
journal, August 2017
- Inomata, Keisuke; Kawasaki, Masahiro; Mukaida, Kyohei
- Physical Review D, Vol. 96, Issue 4
Gravitational waves from primordial black holes collisions in binary systems
journal, July 2018
- Eroshenko, Yu N.
- Journal of Physics: Conference Series, Vol. 1051
Primordial black holes for the LIGO events in the axionlike curvaton model
text, January 2018
- Ando, Kenta; Inomata, Keisuke; Kawasaki, Masahiro
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
End of inflation, oscillons, and matter-antimatter asymmetry
journal, October 2014
- Lozanov, Kaloian D.; Amin, Mustafa A.
- Physical Review D, Vol. 90, Issue 8
Primordial black holes as all dark matter
journal, April 2010
- Frampton, Paul H.; Kawasaki, Masahiro; Takahashi, Fuminobu
- Journal of Cosmology and Astroparticle Physics, Vol. 2010, Issue 04
New constraints on primordial black holes abundance from femtolensing of gamma-ray bursts
journal, August 2012
- Barnacka, A.; Glicenstein, J. -F.; Moderski, R.
- Physical Review D, Vol. 86, Issue 4
GW151226: Observation of Gravitational Waves from a 22-Solar-Mass Binary Black Hole Coalescence
journal, June 2016
- Abbott, B. P.; Abbott, R.; Abbott, T. D.
- Physical Review Letters, Vol. 116, Issue 24
Primordial Black hole Formation in the Matter-Dominated Phase of the Universe
journal, December 2016
- Harada, Tomohiro; Yoo, Chul-moon; Kohri, Kazunori
- The Astrophysical Journal, Vol. 833, Issue 1
A Monte Carlo Analysis of the Velocity Dispersion of the Globular Cluster Palomar 14
journal, December 2011
- Sollima, A.; Nipoti, C.; Mastrobuono Battisti, A.
- The Astrophysical Journal, Vol. 744, Issue 2
Constraints on primordial black holes as dark matter candidates from capture by neutron stars
journal, June 2013
- Capela, Fabio; Pshirkov, Maxim; Tinyakov, Peter
- Physical Review D, Vol. 87, Issue 12
Quantum radiation of oscillons
journal, August 2010
- Hertzberg, Mark P.
- Physical Review D, Vol. 82, Issue 4
New X-ray bound on density of primordial black holes
journal, October 2017
- Inoue, Yoshiyuki; Kusenko, Alexander
- Journal of Cosmology and Astroparticle Physics, Vol. 2017, Issue 10
New cosmological constraints on primordial black holes
journal, May 2010
- Carr, B. J.; Kohri, Kazunori; Sendouda, Yuuiti
- Physical Review D, Vol. 81, Issue 10
Observation of Gravitational Waves from a Binary Black Hole Merger
journal, February 2016
- Abbott, B. P.; Abbott, R.; Abbott, T. D.
- Physical Review Letters, Vol. 116, Issue 6
GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2
journal, June 2017
- Abbott, B. P.; Abbott, R.; Abbott, T. D.
- Physical Review Letters, Vol. 118, Issue 22
Spins of primordial black holes formed in the matter-dominated phase of the Universe
journal, October 2017
- Harada, Tomohiro; Yoo, Chul-Moon; Kohri, Kazunori
- Physical Review D, Vol. 96, Issue 8
Dark matter triggers of supernovae
journal, September 2015
- Graham, Peter W.; Rajendran, Surjeet; Varela, Jaime
- Physical Review D, Vol. 92, Issue 6
Reheating the Standard Model from a hidden sector
journal, October 2016
- Tenkanen, Tommi; Vaskonen, Ville
- Physical Review D, Vol. 94, Issue 8
Limits on the Macho content of the Galactic Halo from the EROS-2 Survey of the Magellanic Clouds
journal, April 2007
- Tisserand, P.; Le Guillou, L.; Afonso, C.
- Astronomy & Astrophysics, Vol. 469, Issue 2
Sterile neutrino production in models with low reheating temperatures
journal, June 2007
- Yaguna, Carlos E.
- Journal of High Energy Physics, Vol. 2007, Issue 06
Wave Effects in the Gravitational Lensing of Gravitational Waves from Chirping Binaries
journal, October 2003
- Takahashi, Ryuichi; Nakamura, Takashi
- The Astrophysical Journal, Vol. 595, Issue 2
The primordial black hole mass spectrum
journal, October 1975
- Carr, B. J.
- The Astrophysical Journal, Vol. 201
Monodromy in the CMB: Gravity waves and string inflation
journal, November 2008
- Silverstein, Eva; Westphal, Alexander
- Physical Review D, Vol. 78, Issue 10
Oscillons and quasibreathers in the Klein-Gordon model
journal, December 2006
- Fodor, Gyula; Forgács, Péter; Grandclément, Philippe
- Physical Review D, Vol. 74, Issue 12
Double inflation as a single origin of primordial black holes for all dark matter and LIGO observations
journal, February 2018
- Inomata, Keisuke; Kawasaki, Masahiro; Mukaida, Kyohei
- Physical Review D, Vol. 97, Issue 4
Double inflation as a single origin of primordial black holes for all dark matter and LIGO observations
text, January 2018
- Inomata, Keisuke; Kawasaki, Masahiro; Mukaida, Kyohei
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Primordial black holes from scalar field evolution in the early universe
journal, November 2017
- Cotner, Eric; Kusenko, Alexander
- Physical Review D, Vol. 96, Issue 10
Primordial seeds of supermassive black holes
journal, May 2012
- Kawasaki, Masahiro; Kusenko, Alexander; Yanagida, Tsutomu T.
- Physics Letters B, Vol. 711, Issue 1
Oscillons from pure natural inflation
journal, August 2018
- Hong, Jeong-Pyong; Kawasaki, Masahiro; Yamazaki, Masahito
- Physical Review D, Vol. 98, Issue 4
Adiabatic invariance of -balls
journal, November 2015
- Kawasaki, Masahiro; Takahashi, Fuminobu; Takeda, Naoyuki
- Physical Review D, Vol. 92, Issue 10
Could supermassive black holes be quintessential primordial black holes?
journal, September 2002
- Bean, Rachel; Magueijo, João
- Physical Review D, Vol. 66, Issue 6
MeV sterile neutrinos in low reheating temperature cosmological scenarios
journal, October 2008
- Gelmini, Graciela; Osoba, Efunwande; Palomares-Ruiz, Sergio
- Journal of Cosmology and Astroparticle Physics, Vol. 2008, Issue 10
Primordial black holes as dark matter
conference, January 2008
- Majumdar, A. S.; Chakrabarti, Sandip K.; Majumdar, Archan S.
- OBSERVATIONAL EVIDENCE FOR BLACK HOLES IN THE UNIVERSE: Proceedings of the 2nd Kolkata Conference on Observational Evidence for Black Holes in the Universe held in Kolkata India, 10–15 February 2008 and the Satellite Meeting on Black Holes, Neutron Stars, and Gamma-Ray Bursts held 16–17 February 2008, AIP Conference Proceedings
GW151226: Observation of Gravitational Waves from a 22-Solar-Mass Binary Black Hole Coalescence
other, January 2016
- Abbott, B. P.; Abbott, R.; Abbott, T. D.
- College Park, MD : American Physical Society
Primordial black holes as all dark matter
text, January 2010
- Tsutomu, Yanagida,; Masahiro, Kawasaki,; Fuminobu, Takahashi,
- The University of North Carolina at Chapel Hill University Libraries
Primordial Black Holes for the LIGO Events in the Axion-like Curvaton Model
text, January 2017
- Ando, Kenta; Inomata, Keisuke; Kawasaki, Masahiro
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Review of Particle Physics
text, January 2018
- Tanabashi, M.; Hagiwara, K.; Hikasa, K.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Black Holes in the Early Universe
journal, January 1974
- Carr, Bernard J.; Hawking, Stephen W.
- Symposium - International Astronomical Union, Vol. 64
GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2
other, January 2017
- Abbott, B. P.; Abbott, R.; Abbott, T. D.
- College Park, MD : American Physical Society
Review of Particle Physics
text, January 2012
- Beringer, J.; Arguin, J.; Barnett, R.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
MeV sterile neutrinos in low reheating temperature cosmological scenarios
text, January 2008
- Gelmini, Graciela; Osoba, Efunwande; Palomares-Ruiz, Sergio
- arXiv
Gravity Waves and Linear Inflation from Axion Monodromy
text, January 2008
- McAllister, Liam; Silverstein, Eva; Westphal, Alexander
- arXiv
Inflaton Fragmentation and Oscillon Formation in Three Dimensions
text, January 2010
- Amin, Mustafa A.; Easther, Richard; Finkel, Hal
- arXiv
Structure and Dynamics of the Globular Cluster Palomar 13
text, January 2011
- Bradford, J. D.; Geha, M.; Munoz, R.
- arXiv
Constraints on primordial black holes as dark matter candidates from capture by neutron stars
text, January 2013
- Capela, Fabio; Pshirkov, Maxim; Tinyakov, Peter
- arXiv
End of inflation, oscillons and matter-antimatter asymmetry
text, January 2014
- Lozanov, Kaloian D.; Amin, Mustafa A.
- arXiv
Dark Matter Triggers of Supernovae
text, January 2015
- Graham, Peter W.; Rajendran, Surjeet; Varela, Jaime
- arXiv
Bounds on very low reheating scenarios after Planck
text, January 2015
- de Salas, P. F.; Lattanzi, M.; Mangano, G.
- arXiv
Primordial Black Hole Scenario for the Gravitational-Wave Event GW150914
text, January 2016
- Sasaki, Misao; Suyama, Teruaki; Tanaka, Takahiro
- arXiv
Primordial black hole formation in the matter-dominated phase of the Universe
text, January 2016
- Harada, Tomohiro; Yoo, Chul-Moon; Kohri, Kazunori
- arXiv
Inflationary primordial black holes for the LIGO gravitational wave events and pulsar timing array experiments
text, January 2016
- Inomata, Keisuke; Kawasaki, Masahiro; Mukaida, Kyohei
- arXiv
Primordial black holes from supersymmetry in the early universe
text, January 2016
- Cotner, Eric; Kusenko, Alexander
- arXiv
A Preferred Mass Range for Primordial Black Hole Formation and Black Holes as Dark Matter Revisited
text, January 2017
- Georg, Julian; Watson, Scott
- arXiv
Primordial black hole constraints for extended mass functions
text, January 2017
- Carr, Bernard; Raidal, Martti; Tenkanen, Tommi
- arXiv
Gravitational Waves from Primordial Black Hole Mergers
text, January 2017
- Raidal, Martti; Vaskonen, Ville; Veermäe, Hardi
- arXiv
Spins of primordial black holes formed in the matter-dominated phase of the Universe
text, January 2017
- Harada, Tomohiro; Yoo, Chul-Moon; Kohri, Kazunori
- arXiv
Transmuted Gravity Wave Signals from Primordial Black Holes
text, January 2017
- Takhistov, Volodymyr
- arXiv
Oscillons from String Moduli
text, January 2017
- Antusch, Stefan; Cefala, Francesco; Krippendorf, Sven
- arXiv
Hidden universality in the merger rate distribution in the primordial black hole scenario
text, January 2017
- Kocsis, Bence; Suyama, Teruaki; Tanaka, Takahiro
- arXiv
Double inflation as a single origin of primordial black holes for all dark matter and LIGO observations
text, January 2017
- Inomata, Keisuke; Kawasaki, Masahiro; Mukaida, Kyohei
- arXiv
The finite source size effect and the wave optics in gravitational lensing
text, January 2006
- Matsunaga, Norihito; Yamamoto, Kazuhiro
- arXiv
Non-Linear Axion Dynamics and Formation of Cosmological Pseudo-Solitons
text, January 1993
- Kolb, Edward W.; Tkachev, Igor I.
- arXiv
Gravitational Waves from Coalescing Black Hole MACHO Binaries
text, January 1997
- Nakamura, Takashi; Sasaki, Misao; Tanaka, Takahiro
- arXiv
Works referencing / citing this record:
Mass bound for primordial black hole from trans-Planckian censorship conjecture
journal, February 2020
- Cai, Rong-Gen; Wang, Shao-Jiang
- Physical Review D, Vol. 101, Issue 4
Effect of inhomogeneity on primordial black hole formation in the matter dominated era
journal, December 2018
- Kokubu, Takafumi; Kyutoku, Koutarou; Kohri, Kazunori
- Physical Review D, Vol. 98, Issue 12
Analytic description of primordial black hole formation from scalar field fragmentation
journal, October 2019
- Cotner, Eric; Kusenko, Alexander; Sasaki, Misao
- Journal of Cosmology and Astroparticle Physics, Vol. 2019, Issue 10
Oscillons and dark matter
journal, February 2020
- Ollé, Jan; Pujolàs, Oriol; Rompineve, Fabrizio
- Journal of Cosmology and Astroparticle Physics, Vol. 2020, Issue 02
Effect of Inhomogeneity on Primordial Black Hole Formation in the Matter Dominated Era
text, January 2018
- Kokubu, Takafumi; Kyutoku, Koutarou; Kohri, Kazunori
- arXiv
Do we need fine-tuning to create primordial black holes?
text, January 2018
- Nakama, Tomohiro; Wang, Yi
- arXiv
Gravitational perturbations from oscillons and transients after inflation
text, January 2019
- Lozanov, Kaloian D.; Amin, Mustafa A.
- arXiv
Analytic Description of Primordial Black Hole Formation from Scalar Field Fragmentation
text, January 2019
- Cotner, Eric; Kusenko, Alexander; Sasaki, Misao
- arXiv
Primordial Black Holes from Cosmic Domain Walls
text, January 2019
- Liu, Jing; Guo, Zong-Kuan; Cai, Rong-Gen
- arXiv
Mass bound for primordial black hole from trans-Planckian censorship conjecture
text, January 2019
- Cai, Rong-Gen; Wang, Shao-Jiang
- arXiv