Zobrazeno 1 - 10
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pro vyhledávání: '"Mixed dark matter"'
Akademický článek
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Autor:
Malcolm S. Longair
Publikováno v:
Astronomy and Astrophysics Library ISBN: 9783662658901
Astronomy and Astrophysics Library ISBN: 9783662035733
Astronomy and Astrophysics Library ISBN: 9783662035733
Let us recall the reasons for taking dark matter, and in particular non-baryonic dark matter, very seriously in the context of galaxy formation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b5e4bf83cc3b02ea6be5c7d372c24d5
https://doi.org/10.1007/978-3-662-65891-8_13
https://doi.org/10.1007/978-3-662-65891-8_13
Akademický článek
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Autor:
Alexander Love, David Bailin
Publikováno v:
Cosmology in Gauge Field Theory and String Theory ISBN: 9780750304924
Cosmology in Gauge Field Theory and String Theory
Cosmology in Gauge Field Theory and String Theory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3436d9bfc5c495a4c15667ffe88d9fc
https://doi.org/10.1201/9780367806637-6
https://doi.org/10.1201/9780367806637-6
Autor:
Hiroyuki Tashiro, Kenji Kadota
We consider the dark matter (DM) scenarios consisting of the mixture of WIMPs and PBHs and study how much fraction of the total DM can be PBHs. In such scenarios, PBHs can accrete the WIMPs and consequently enhance the heating and ionization in the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dae9708baf5630cfbcca0937e80c89d3
http://arxiv.org/abs/2104.09738
http://arxiv.org/abs/2104.09738
Publikováno v:
Physical Review
We study the well-motivated mixed dark matter (DM) scenario composed of a dominant thermal WIMP, highlighting the case of $SU(2)_L$ triplet fermion "winos", with a small fraction of primordial black holes (PBHs). After the wino kinetic decoupling, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7faf3a22955f12ae635d9c692d20d036
http://urn.fi/URN:NBN:fi:jyu-202103302214
http://urn.fi/URN:NBN:fi:jyu-202103302214
Publikováno v:
Physical Review D. 102
The distinctive effects of fuzzy dark matter are most visible at nonlinear galactic scales. We present the first simulations of mixed fuzzy and cold dark matter, obtained with an extended version of the nyx code. Fuzzy (or ultralight or axionlike) da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7c2b826093047f85cbebee9cc9aaa2c
https://doi.org/10.1103/physrevd.102.083518
https://doi.org/10.1103/physrevd.102.083518
Many models of high energy physics suggest that the cosmological dark sector consists of not just one, but a spectrum of ultralight scalar particles with logarithmically distributed masses. To study the potential signatures of low concentrations of u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::137009d400aaef99164cfa03ec288225
Autor:
Eiji Saitoh, Naoto Yokoi
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 1, Pp 1-21 (2018)
Journal of High Energy Physics
Journal of High Energy Physics
We discuss a possible principle for detecting dark matter axions in galactic halos. If axions constitute a condensate in the Milky Way, stimulated emissions of the axions from a type of excitation in condensed matter can be detectable. We provide gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b90dd5ce055eb245a80f1553626755bf
http://link.springer.com/article/10.1007/JHEP01(2018)022
http://link.springer.com/article/10.1007/JHEP01(2018)022
Autor:
Wei Liao
Publikováno v:
Physics Letters B, Vol 772, Iss C, Pp 708-711 (2017)
Physics Letters B
Physics Letters B
We find that a fuzzy dark matter background and the mG scale magnetic field in the galactic center can give rise to a radiation with a very large energy release. The frequency of the radiation field is the same as the frequency of the oscillating axi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2adcf38efa6d977020806c4478538da3
http://www.sciencedirect.com/science/article/pii/S0370269317305993
http://www.sciencedirect.com/science/article/pii/S0370269317305993