Publication:
Neutrino cooling of primordial hot regions

Простая страница элемента
dc.contributor.authorBelotsky, K.
dc.contributor.authorEl, Kasmi, M.
dc.contributor.authorRubin, S.
dc.contributor.authorБелоцкий, Константин Михайлович
dc.contributor.authorРубин, Сергей Георгиевич
dc.date.accessioned2024-11-27T07:54:47Z
dc.date.available2024-11-27T07:54:47Z
dc.date.issued2020
dc.description.abstract© 2020 by the authors.The effect of neutrino cooling of possible primary regions filled by hot matter is discussed. Such regions could be obtained from the primordial density inhomogeneities and survive up to the modern epoch. The inhomogeneities could be caused by a symmetry breaking during the inflationary stage. We show that the final temperature of such region should be ~10 keV provided that the initial temperature is within the interval 10 keV ÷ 100 MeV. The cooling is realized due to the weak nuclear reactions containing n - p transition. The lower limit 10 keV is accounted for by suppression of the reactions rates because of the threshold effect and particle concentration decrease.
dc.identifier.citationBelotsky, K. Neutrino cooling of primordial hot regions / Belotsky, K., El, Kasmi, M., Rubin, S. // Symmetry. - 2020. - 12. - № 9. - 10.3390/sym12091442
dc.identifier.doi10.3390/sym12091442
dc.identifier.urihttps://www.doi.org/10.3390/sym12091442
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85090922108&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000587650500001
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/22336
dc.relation.ispartofSymmetry
dc.titleNeutrino cooling of primordial hot regions
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue9
oaire.citation.volume12
relation.isAuthorOfPublication967b3673-0b67-4907-b5ee-02f3011e1e0d
relation.isAuthorOfPublicationc199fd33-7d55-4439-bc1e-2e91367fbb82
relation.isAuthorOfPublication.latestForDiscovery967b3673-0b67-4907-b5ee-02f3011e1e0d
relation.isOrgUnitOfPublicationba0b4738-e6bd-4285-bda5-16ab2240dbd1
relation.isOrgUnitOfPublication.latestForDiscoveryba0b4738-e6bd-4285-bda5-16ab2240dbd1
Файлы
Original bundle
Теперь показываю 1 - 1 из 1
Уменьшенное изображение
Name:
W3035385640.pdf
Size:
834.11 KB
Format:
Adobe Portable Document Format
Description:
Download
Коллекции
Публикации