Vacuum fluctuations of a massless spin-1/2 field around multiple cosmic strings

A. N. Aliev; M. Hortaçsu; N. Özdemir

doi:10.1088/0264-9381/14/12/008

Vacuum fluctuations of a massless spin-1/2 field around multiple cosmic strings

A. N. Aliev^*
, M. Hortaçsu
, N. Özdemir

^*Bu çalışma için yazışmadan sorumlu yazar

Fizik Mühendisliği Bölümü

Scientific and Technological Research Council of Turkey
Istanbul Technical University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

15 Atıf (Scopus)

Özet

We study the interaction of a massless quantized spinor field with the gravitational field of N parallel static cosmic strings by using a perturbative approach. We show that the presence of more than one cosmic string gives rise to an additional contribution to the energy density of vacuum fluctuations, thereby leading to a vacuum force of attraction between two parallel cosmic strings.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	3215-3224
Sayfa sayısı	10
Dergi	Classical and Quantum Gravity
Hacim	14
Basın numarası	12
DOI'lar	https://doi.org/10.1088/0264-9381/14/12/008
Yayın durumu	Yayınlandı - Ara 1997

Belgeye Erişim

10.1088/0264-9381/14/12/008

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Vacuum fluctuations of a massless spin-1/2 field around multiple cosmic strings",

abstract = "We study the interaction of a massless quantized spinor field with the gravitational field of N parallel static cosmic strings by using a perturbative approach. We show that the presence of more than one cosmic string gives rise to an additional contribution to the energy density of vacuum fluctuations, thereby leading to a vacuum force of attraction between two parallel cosmic strings.",

author = "Aliev, \{A. N.\} and M. Horta{\c c}su and N. {\"O}zdemir",

year = "1997",

month = dec,

doi = "10.1088/0264-9381/14/12/008",

language = "English",

volume = "14",

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journal = "Classical and Quantum Gravity",

issn = "0264-9381",

publisher = "IOP Publishing Ltd.",

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TY - JOUR

T1 - Vacuum fluctuations of a massless spin-1/2 field around multiple cosmic strings

AU - Aliev, A. N.

AU - Hortaçsu, M.

AU - Özdemir, N.

PY - 1997/12

Y1 - 1997/12

N2 - We study the interaction of a massless quantized spinor field with the gravitational field of N parallel static cosmic strings by using a perturbative approach. We show that the presence of more than one cosmic string gives rise to an additional contribution to the energy density of vacuum fluctuations, thereby leading to a vacuum force of attraction between two parallel cosmic strings.

AB - We study the interaction of a massless quantized spinor field with the gravitational field of N parallel static cosmic strings by using a perturbative approach. We show that the presence of more than one cosmic string gives rise to an additional contribution to the energy density of vacuum fluctuations, thereby leading to a vacuum force of attraction between two parallel cosmic strings.

UR - https://www.scopus.com/pages/publications/0038869252

U2 - 10.1088/0264-9381/14/12/008

DO - 10.1088/0264-9381/14/12/008

M3 - Article

AN - SCOPUS:0038869252

SN - 0264-9381

VL - 14

SP - 3215

EP - 3224

JO - Classical and Quantum Gravity

JF - Classical and Quantum Gravity

IS - 12

ER -

Vacuum fluctuations of a massless spin-1/2 field around multiple cosmic strings

Özet

Belgeye Erişim

Diğer Dosyalar ve Linkler

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