The weak turbulence methods in the problem of galaxy mass distribution function
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
The weak turbulence methods in the problem of galaxy mass distribution function
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| Creator |
Kontorovich, V.M.
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| Subject |
Plasma dynamics and plasma-wall interaction
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| Description |
The analogy between the turbulent Kolmogorov type spectra and the distribution of galaxies on masses is discussed. Due to nonlocality [1] of galaxy mass spectrum formed by merging the additional approximate conservation law affects its intermediate asymptotics power index, which proves to be intervening between the constant mass flux and this of the number of massive galaxies. Analytical description of this asymptotics, which essentially uses the Smoluchowsky kinetic equation symmetry transformation, is presented. The result is compared with the recently discovered steepness of galaxy luminosity function on its faint edge. The problem of the main part of barionic mass in the Universe is shortly discussed in this context.
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| Date |
2015-03-18T19:01:44Z
2015-03-18T19:01:44Z 2000 |
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| Type |
Article
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| Identifier |
The weak turbulence methods in the problem of galaxy mass distribution function / V.M. Kontorovich // Вопросы атомной науки и техники. — 2000. — № 6. — С. 84-87. — Бібліогр.: 18 назв. — англ.
1562-6016 http://dspace.nbuv.gov.ua/handle/123456789/78551 533.9 |
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| Language |
en
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| Relation |
Вопросы атомной науки и техники
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| Publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
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