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Black Dark Matter and Antimatter. / Dolgov, A. D.
в: Physics of Particles and Nuclei, Том 55, № 6, 12.2024, стр. 1474-1480.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Black Dark Matter and Antimatter
AU - Dolgov, A. D.
N1 - The work was supported by the grant from the Russian Science Foundation no. 23-42-00066.
PY - 2024/12
Y1 - 2024/12
N2 - It is shown that the dense population of the early universe with well developed galaxies and supermassive black holes (quasars), observed by HST and JWST, nicely fits the conjecture that the galaxies and quasars are seeded by primordial black holes (PBHs), proposed in our work more than 30 years ago. This idea of galaxy seeding by massive black holes is rediscovered in recent publications by several groups. The predicted log-normal mass spectrum of PBHs very well agrees with the observations. Our other prediction of noticeable amount of antimatter in the Galaxy is also confirmed by the data.
AB - It is shown that the dense population of the early universe with well developed galaxies and supermassive black holes (quasars), observed by HST and JWST, nicely fits the conjecture that the galaxies and quasars are seeded by primordial black holes (PBHs), proposed in our work more than 30 years ago. This idea of galaxy seeding by massive black holes is rediscovered in recent publications by several groups. The predicted log-normal mass spectrum of PBHs very well agrees with the observations. Our other prediction of noticeable amount of antimatter in the Galaxy is also confirmed by the data.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85206264194&origin=inward&txGid=58f58535f5626e0076dc8c900316bf3b
UR - https://www.mendeley.com/catalogue/c12accf7-db0b-301b-8a0e-6fb18f7961c4/
U2 - 10.1134/S1063779624701119
DO - 10.1134/S1063779624701119
M3 - Article
VL - 55
SP - 1474
EP - 1480
JO - Physics of Particles and Nuclei
JF - Physics of Particles and Nuclei
SN - 1063-7796
IS - 6
ER -
ID: 60753517