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Evolution of domain wall during and after inflation. / Dolgov, A. D.; Godunov, S. I.; Rudenko, A. S.

Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018. ed. / Etienne Auge; Jacques Dumarchez; Jean Tran Thanh Van. ARISF, 2020. p. 235-240 (Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

Harvard

Dolgov, AD, Godunov, SI & Rudenko, AS 2020, Evolution of domain wall during and after inflation. in E Auge, J Dumarchez & J Tran Thanh Van (eds), Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018. Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018, ARISF, pp. 235-240, 53rd Rencontres de Moriond on Cosmology 2018, La Thuile, Italy, 17.03.2018.

APA

Dolgov, A. D., Godunov, S. I., & Rudenko, A. S. (2020). Evolution of domain wall during and after inflation. In E. Auge, J. Dumarchez, & J. Tran Thanh Van (Eds.), Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018 (pp. 235-240). (Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018). ARISF.

Vancouver

Dolgov AD, Godunov SI, Rudenko AS. Evolution of domain wall during and after inflation. In Auge E, Dumarchez J, Tran Thanh Van J, editors, Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018. ARISF. 2020. p. 235-240. (Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018).

Author

Dolgov, A. D. ; Godunov, S. I. ; Rudenko, A. S. / Evolution of domain wall during and after inflation. Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018. editor / Etienne Auge ; Jacques Dumarchez ; Jean Tran Thanh Van. ARISF, 2020. pp. 235-240 (Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018).

BibTeX

@inproceedings{1e8cdf9244ae46ca85b48e3449310101,
title = "Evolution of domain wall during and after inflation",
abstract = "We study the evolution of thick domain walls in the expanding universe. We have found that the domain wall evolution crucially depends on the time-dependent parameter C(t) = 1/(H(t)δ0)2, where H(t) is the Hubble parameter and δ0 is the width of the wall in flat space-time. For C(t) > 2 the physical width of the wall, a(t)δ(t), tends with time to constant value δ0, which is microscopically small. Otherwise, when C(t) ≤ 2, the wall steadily expands and can grow up to a cosmologically large size.",
author = "Dolgov, {A. D.} and Godunov, {S. I.} and Rudenko, {A. S.}",
year = "2020",
month = jan,
day = "1",
language = "English",
series = "Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018",
publisher = "ARISF",
pages = "235--240",
editor = "Etienne Auge and Jacques Dumarchez and {Tran Thanh Van}, Jean",
booktitle = "Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018",
note = "53rd Rencontres de Moriond on Cosmology 2018 ; Conference date: 17-03-2018 Through 24-03-2018",

}

RIS

TY - GEN

T1 - Evolution of domain wall during and after inflation

AU - Dolgov, A. D.

AU - Godunov, S. I.

AU - Rudenko, A. S.

PY - 2020/1/1

Y1 - 2020/1/1

N2 - We study the evolution of thick domain walls in the expanding universe. We have found that the domain wall evolution crucially depends on the time-dependent parameter C(t) = 1/(H(t)δ0)2, where H(t) is the Hubble parameter and δ0 is the width of the wall in flat space-time. For C(t) > 2 the physical width of the wall, a(t)δ(t), tends with time to constant value δ0, which is microscopically small. Otherwise, when C(t) ≤ 2, the wall steadily expands and can grow up to a cosmologically large size.

AB - We study the evolution of thick domain walls in the expanding universe. We have found that the domain wall evolution crucially depends on the time-dependent parameter C(t) = 1/(H(t)δ0)2, where H(t) is the Hubble parameter and δ0 is the width of the wall in flat space-time. For C(t) > 2 the physical width of the wall, a(t)δ(t), tends with time to constant value δ0, which is microscopically small. Otherwise, when C(t) ≤ 2, the wall steadily expands and can grow up to a cosmologically large size.

UR - http://www.scopus.com/inward/record.url?scp=85089623327&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85089623327

T3 - Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018

SP - 235

EP - 240

BT - Proceedings of the 53rd Rencontres de Moriond on Cosmology 2018

A2 - Auge, Etienne

A2 - Dumarchez, Jacques

A2 - Tran Thanh Van, Jean

PB - ARISF

T2 - 53rd Rencontres de Moriond on Cosmology 2018

Y2 - 17 March 2018 through 24 March 2018

ER -

ID: 24984418