Physical Review D, volume 99, issue 8, publication number 086009

Characters of different secular effects in various patches of de Sitter space

AKHMEDOV E. T. ^{1, 2}

MOSCHELLA U. ^{3, 4}

Popov F K ^{1, 2, 5}

Popov Fedor A. ^{1, 2, 5}

Hide authors affiliations Show authors affiliations: 5 affiliations

B. Cheremushkinskaya, 25, Institute for Theoretical and Experimental Physics, 117218, Moscow, Russia |

Institutskii per, 9, Moscow Institute of Physics and Technology, 141700, Dolgoprudny, Russia |

Università degli Studi dell’Insubria—Dipartimento DiSAT, Via Valleggio 11, 22100, Como, Italy |

⁴

INFN, Sez di Milano, Via Celoria 16, 20146, Milano, Italy |

⁵

Joseph Henry Laboratories, Princeton University, Princeton, New Jersey 08544, USA |

Publication type: Journal Article

Publication date: 2019-04-10

American Physical Society (APS)

Journal: Physical Review D

Quartile SCImago

Quartile WOS

Impact factor: 5

ISSN: 24700010, 24700029, 05562821, 10894918, 15507998, 15502368

DOI: 10.1103/physrevd.99.086009

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Abstract

There are at least three different types of secular effects in the two-point correlation functions in scalar quantum field theories in de Sitter space-time. The first one is specific to de Sitter massless and tachyonic minimally coupled scalar fields. The remaining two are generic and are encountered practically in any non-stationary situation in quantum field theory. Furthermore there are secular effects in the n-point correlation functions for low enough mass. They are also specific to de Sitter quantum field theory. In this paper we focus on the differences between the secular effects in two-point functions. We discuss also their character in different patches of de Sitter space-time - global, expanding and contracting Poincar\'{e} patches.

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Citations by journals

	2 4 6 8 10 12 14 16
Physical Review D	Physical Review D, 15, 44.12% Physical Review D 15 publications, 44.12%
Journal of High Energy Physics	Journal of High Energy Physics, 4, 11.76% Journal of High Energy Physics 4 publications, 11.76%
Journal of Cosmology and Astroparticle Physics	Journal of Cosmology and Astroparticle Physics, 3, 8.82% Journal of Cosmology and Astroparticle Physics 3 publications, 8.82%
European Physical Journal C	European Physical Journal C, 2, 5.88% European Physical Journal C 2 publications, 5.88%
Modern Physics Letters A	Modern Physics Letters A, 1, 2.94% Modern Physics Letters A 1 publication, 2.94%
International Journal of Modern Physics A	International Journal of Modern Physics A, 1, 2.94% International Journal of Modern Physics A 1 publication, 2.94%
Universe	Universe, 1, 2.94% Universe 1 publication, 2.94%
Classical and Quantum Gravity	Classical and Quantum Gravity, 1, 2.94% Classical and Quantum Gravity 1 publication, 2.94%
Proceedings of the Steklov Institute of Mathematics	Proceedings of the Steklov Institute of Mathematics, 1, 2.94% Proceedings of the Steklov Institute of Mathematics 1 publication, 2.94%
Труды Математического института им Стеклова	Труды Математического института им Стеклова, 1, 2.94% Труды Математического института им Стеклова 1 publication, 2.94%
Theoretical and Mathematical Physics(Russian Federation)	Theoretical and Mathematical Physics(Russian Federation), 1, 2.94% Theoretical and Mathematical Physics(Russian Federation) 1 publication, 2.94%
SciPost Physics Core	SciPost Physics Core, 1, 2.94% SciPost Physics Core 1 publication, 2.94%
SciPost Physics	SciPost Physics, 1, 2.94% SciPost Physics 1 publication, 2.94%
Теоретическая и математическая физика	Теоретическая и математическая физика, 1, 2.94% Теоретическая и математическая физика 1 publication, 2.94%
	2 4 6 8 10 12 14 16

Citations by publishers

	2 4 6 8 10 12 14 16
American Physical Society (APS)	American Physical Society (APS), 15, 44.12% American Physical Society (APS) 15 publications, 44.12%
Springer Nature	Springer Nature, 6, 17.65% Springer Nature 6 publications, 17.65%
IOP Publishing	IOP Publishing, 4, 11.76% IOP Publishing 4 publications, 11.76%
World Scientific	World Scientific, 2, 5.88% World Scientific 2 publications, 5.88%
Pleiades Publishing	Pleiades Publishing, 2, 5.88% Pleiades Publishing 2 publications, 5.88%
Steklov Mathematical Institute	Steklov Mathematical Institute, 2, 5.88% Steklov Mathematical Institute 2 publications, 5.88%
Stichting SciPost	Stichting SciPost, 2, 5.88% Stichting SciPost 2 publications, 5.88%
Multidisciplinary Digital Publishing Institute (MDPI)	Multidisciplinary Digital Publishing Institute (MDPI), 1, 2.94% Multidisciplinary Digital Publishing Institute (MDPI) 1 publication, 2.94%
	2 4 6 8 10 12 14 16

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AKHMEDOV E. T. et al. Characters of different secular effects in various patches of de Sitter space // Physical Review D. 2019. Vol. 99. No. 8. 086009

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AKHMEDOV E. T., MOSCHELLA U., Popov F. K., Popov F. A. Characters of different secular effects in various patches of de Sitter space // Physical Review D. 2019. Vol. 99. No. 8. 086009

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RIS Copy

TY - JOUR

DO - 10.1103/physrevd.99.086009

UR - https://doi.org/10.1103%2Fphysrevd.99.086009

TI - Characters of different secular effects in various patches of de Sitter space

T2 - Physical Review D

AU - AKHMEDOV, E. T.

AU - MOSCHELLA, U.

AU - Popov, F K

AU - Popov, Fedor A.

PY - 2019

DA - 2019/04/10 00:00:00

PB - American Physical Society (APS)

IS - 8

VL - 99

SN - 2470-0010

SN - 2470-0029

SN - 0556-2821

SN - 1089-4918

SN - 1550-7998

SN - 1550-2368

ER -

BibTex

Cite this

BibTex Copy

@article{2019_AKHMEDOV,

author = {E. T. AKHMEDOV and U. MOSCHELLA and F K Popov and Fedor A. Popov},

title = {Characters of different secular effects in various patches of de Sitter space},

journal = {Physical Review D},

year = {2019},

volume = {99},

publisher = {American Physical Society (APS)},

month = {apr},

url = {https://doi.org/10.1103%2Fphysrevd.99.086009},

number = {8},

doi = {10.1103/physrevd.99.086009}

}

Found error?

Publisher

American Physical Society (APS)

Journal

Physical Review D

Quartile SCImago

Quartile WOS

Impact factor

ISSN

24700010 (Print)
24700029 (Electronic)
05562821 (Print)
10894918 (Electronic)
15507998 (Print)
15502368 (Electronic)

Labs

Laboratory of High Energy Physics

Profiles

Akhmedov, Emil T