Standard

Self-similar kinetics for gravitational Bose-Einstein condensation. / Dmitriev, A. S.; Levkov, D. G.; Panin, A. G. et al.

In: Physical Review D, Vol. 112, No. 12, 123533, 18.12.2025.

Research output: Contribution to journal › Article › peer-review

Harvard

Dmitriev, AS, Levkov, DG, Panin, AG & Tkachev, II 2025, 'Self-similar kinetics for gravitational Bose-Einstein condensation', Physical Review D, vol. 112, no. 12, 123533. https://doi.org/10.1103/52sq-jslx

APA

Dmitriev, A. S., Levkov, D. G., Panin, A. G., & Tkachev, I. I. (2025). Self-similar kinetics for gravitational Bose-Einstein condensation. Physical Review D, 112(12), [123533]. https://doi.org/10.1103/52sq-jslx

Vancouver

Dmitriev AS, Levkov DG, Panin AG, Tkachev II. Self-similar kinetics for gravitational Bose-Einstein condensation. Physical Review D. 2025 Dec 18;112(12):123533. doi: 10.1103/52sq-jslx

Author

Dmitriev, A. S. ; Levkov, D. G. ; Panin, A. G. et al. / Self-similar kinetics for gravitational Bose-Einstein condensation. In: Physical Review D. 2025 ; Vol. 112, No. 12.

BibTeX

@article{484d2497ef2046f792aadc41a7a632e9,
title = "Self-similar kinetics for gravitational Bose-Einstein condensation",
abstract = "We study an overpopulated gas of gravitationally interacting bosons surrounding a droplet of Bose-Einstein condensate - Bose star. We argue that kinetic evolution of this gas approaches with time a self-similar attractor solution to the kinetic equation. If the scale symmetry of the equation is broken by external conditions, the attractor solution exists, remains approximately self-similar, but has slowly drifting scaling dimension. The latter new regime of adiabatic self-similarity can determine growth of dark matter Bose stars in cosmological models.",
author = "Dmitriev, {A. S.} and Levkov, {D. G.} and Panin, {A. G.} and Tkachev, {I. I.}",
year = "2025",
month = dec,
day = "18",
doi = "10.1103/52sq-jslx",
language = "English",
volume = "112",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "12",

}

RIS

TY - JOUR

T1 - Self-similar kinetics for gravitational Bose-Einstein condensation

AU - Dmitriev, A. S.

AU - Levkov, D. G.

AU - Panin, A. G.

AU - Tkachev, I. I.

PY - 2025/12/18

Y1 - 2025/12/18

N2 - We study an overpopulated gas of gravitationally interacting bosons surrounding a droplet of Bose-Einstein condensate - Bose star. We argue that kinetic evolution of this gas approaches with time a self-similar attractor solution to the kinetic equation. If the scale symmetry of the equation is broken by external conditions, the attractor solution exists, remains approximately self-similar, but has slowly drifting scaling dimension. The latter new regime of adiabatic self-similarity can determine growth of dark matter Bose stars in cosmological models.

AB - We study an overpopulated gas of gravitationally interacting bosons surrounding a droplet of Bose-Einstein condensate - Bose star. We argue that kinetic evolution of this gas approaches with time a self-similar attractor solution to the kinetic equation. If the scale symmetry of the equation is broken by external conditions, the attractor solution exists, remains approximately self-similar, but has slowly drifting scaling dimension. The latter new regime of adiabatic self-similarity can determine growth of dark matter Bose stars in cosmological models.

UR - https://www.scopus.com/pages/publications/105025398311

UR - http://arxiv.org/abs/2509.02694

UR - https://www.mendeley.com/catalogue/ecc3655d-a242-35fb-b6dc-e1557c4ccde1/

U2 - 10.1103/52sq-jslx

DO - 10.1103/52sq-jslx

M3 - Article

VL - 112

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 12

M1 - 123533

ER -

ID: 73872485