Proceedings of the Yerevan State University, series Physical and Mathematical Sciences
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Proceedings of the YSU, Physical and Mathematical Sciences:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Proceedings of the Yerevan State University, series Physical and Mathematical Sciences, 2010, Issue 1, Pages 47–53 (Mi uzeru203)  
Physics

Vacuum fluctuations in cosmological models with compactified dimensions

A. L. Mkhitaryan

Chaif of Theoretical Physics YSU, Armenia
Full-text PDF (267 kB)
References:
PDF
HTML
Abstract: We study quantum effects of scalar fields in cosmological models of Friedman–Robertson–Walker with a power-low scale factor and spatial topology $R^p\times(S^1)^q$ . Recurrent formulae are obtained for positive-frequency Wightman function, vacuum expectation values of the field squared and energy density.
Keywords: cosmology, vacuum fluctuations, Kaluza–Klein theories.
Funding agency Grant number
Ôîíä Ìèíèñòåðñòâà Îáðàçîâàíèÿ è Íàóêè ÐÀ #119
The work was supported by the Armenian Ministry of Education and Science Grant # 119.
Received: 25.06.2009
Revised: 22.07.2009
Document Type: Article
Language: English
Citation: A. L. Mkhitaryan, “Vacuum fluctuations in cosmological models with compactified dimensions”, Proceedings of the YSU, Physical and Mathematical Sciences, 2010, no. 1, 47–53
Citation in format AMSBIB
\Bibitem{Mkh10}
\by A.~L.~Mkhitaryan
\paper Vacuum fluctuations in cosmological models with compactified dimensions
\jour Proceedings of the YSU, Physical and Mathematical Sciences
\yr 2010
\issue 1
\pages 47--53
\mathnet{http://mi.mathnet.ru/uzeru203}
Linking options:
  • https://www.mathnet.ru/eng/uzeru203
  • https://www.mathnet.ru/eng/uzeru/y2010/i1/p47
    • Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Proceedings of the Yerevan State University, series Physical and Mathematical Sciences
    Statistics & downloads:
    Abstract page:72
    Full-text PDF :34
    References:24
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024