Particle creation if a cosmic string snaps

A. H. Bilge; M. Hortaçsu; N. Özdemir

doi:10.1007/BF02105062

Particle creation if a cosmic string snaps

A. H. Bilge^*
, 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

4 Atıf (Scopus)

Özet

We calculate the Bogolubov coefficients for a C⁽⁰⁾ metric which describes the snapping of a cosmic string. In this background, we show that there are no regular solutions with particle interpretation, but we find a generalized solution with integrable discontinuity, which exhibits particle creation. We also find a regular solution if we allow wave packets.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	511-525
Sayfa sayısı	15
Dergi	General Relativity and Gravitation
Hacim	28
Basın numarası	5
DOI'lar	https://doi.org/10.1007/BF02105062
Yayın durumu	Yayınlandı - May 1996

Belgeye Erişim

10.1007/BF02105062

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Particle creation if a cosmic string snaps",

abstract = "We calculate the Bogolubov coefficients for a C(0) metric which describes the snapping of a cosmic string. In this background, we show that there are no regular solutions with particle interpretation, but we find a generalized solution with integrable discontinuity, which exhibits particle creation. We also find a regular solution if we allow wave packets.",

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

year = "1996",

month = may,

doi = "10.1007/BF02105062",

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journal = "General Relativity and Gravitation",

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TY - JOUR

T1 - Particle creation if a cosmic string snaps

AU - Bilge, A. H.

AU - Hortaçsu, M.

AU - Özdemir, N.

PY - 1996/5

Y1 - 1996/5

N2 - We calculate the Bogolubov coefficients for a C(0) metric which describes the snapping of a cosmic string. In this background, we show that there are no regular solutions with particle interpretation, but we find a generalized solution with integrable discontinuity, which exhibits particle creation. We also find a regular solution if we allow wave packets.

AB - We calculate the Bogolubov coefficients for a C(0) metric which describes the snapping of a cosmic string. In this background, we show that there are no regular solutions with particle interpretation, but we find a generalized solution with integrable discontinuity, which exhibits particle creation. We also find a regular solution if we allow wave packets.

UR - https://www.scopus.com/pages/publications/0002325127

U2 - 10.1007/BF02105062

DO - 10.1007/BF02105062

M3 - Article

AN - SCOPUS:0002325127

SN - 0001-7701

VL - 28

SP - 511

EP - 525

JO - General Relativity and Gravitation

JF - General Relativity and Gravitation

IS - 5

ER -

Particle creation if a cosmic string snaps

Özet

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap