Primordial black holes in the very early universe

G. Hayward; D. Pavn

doi:10.1103/PhysRevD.40.1748

Primordial black holes in the very early universe

G. Hayward, D. Pavn

Departament de Física

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The role of primordial black holes in the very early Universe under SU(3)×SU(2)×U(1), SU(5), and their supersymmetric counterparts is investigated. It is found that three of the four theories predict a phase, beginning around the Planck time and ending sometime on the order of ten to a hundred Planck times, in which black holes and radiation are comparable energy density. The fourth theory, SU(5), predicts a radiation-dominated model from the Planck era onward. © 1989 The American Physical Society.

Idioma original	Anglès
Pàgines (de-a)	1748-1752
Revista	Physical Review D
Volum	40
DOIs	https://doi.org/10.1103/PhysRevD.40.1748
Estat de la publicació	Publicada - 1 de gen. 1989

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10.1103/PhysRevD.40.1748

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@article{db461c86e92849998a5e25ce111c98bf,

title = "Primordial black holes in the very early universe",

abstract = "The role of primordial black holes in the very early Universe under SU(3)×SU(2)×U(1), SU(5), and their supersymmetric counterparts is investigated. It is found that three of the four theories predict a phase, beginning around the Planck time and ending sometime on the order of ten to a hundred Planck times, in which black holes and radiation are comparable energy density. The fourth theory, SU(5), predicts a radiation-dominated model from the Planck era onward. {\textcopyright} 1989 The American Physical Society.",

author = "G. Hayward and D. Pavn",

year = "1989",

month = jan,

day = "1",

doi = "10.1103/PhysRevD.40.1748",

language = "English",

volume = "40",

pages = "1748--1752",

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TY - JOUR

T1 - Primordial black holes in the very early universe

AU - Hayward, G.

AU - Pavn, D.

PY - 1989/1/1

Y1 - 1989/1/1

N2 - The role of primordial black holes in the very early Universe under SU(3)×SU(2)×U(1), SU(5), and their supersymmetric counterparts is investigated. It is found that three of the four theories predict a phase, beginning around the Planck time and ending sometime on the order of ten to a hundred Planck times, in which black holes and radiation are comparable energy density. The fourth theory, SU(5), predicts a radiation-dominated model from the Planck era onward. © 1989 The American Physical Society.

AB - The role of primordial black holes in the very early Universe under SU(3)×SU(2)×U(1), SU(5), and their supersymmetric counterparts is investigated. It is found that three of the four theories predict a phase, beginning around the Planck time and ending sometime on the order of ten to a hundred Planck times, in which black holes and radiation are comparable energy density. The fourth theory, SU(5), predicts a radiation-dominated model from the Planck era onward. © 1989 The American Physical Society.

U2 - 10.1103/PhysRevD.40.1748

DO - 10.1103/PhysRevD.40.1748

M3 - Article

SN - 0556-2821

VL - 40

SP - 1748

EP - 1752

JO - Physical Review D

JF - Physical Review D

ER -

Primordial black holes in the very early universe

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