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Multifragmentation model for astrophysical strangelets

delete2012-08-01
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OA
AI
S
Sayan Biswas
J
J. N. De
P
Partha S. Joarder
S
Sibaji Raha *
D
D. Syam
DOI:10.1016/j.physletb.2012.07.055delete
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摘要

摘要

En 中文
A model for the possible size distribution of astrophysical strangelets. that fragment out of the warm strange quark matter ejected during the merger of binary strange stars in the Galaxy, is presented here by invoking the statistical multifragmentation model. A simplified assumption of zero quark mass has been considered to obtain such mass-spectrum for the strangelets. An approximate estimate for the intensity of such strangelets in the galactic cosmic rays is also attempted by using a diffusion approximation. (c) 2012 Elsevier B.V. All rights reserved.
Keyword:
Astrophysical strangelets
Statistical multifragmentation model

期刊

Physics Letters B 封面图
Physics Letters B
IF:
4.5
论文数:
3.2W
被引数:
7.3W

机构

D
department of science & technology (india)
学者数:
1.6W
论文数: 1.6W
被引数: 9
B
Bose Institute
学者数:
980
论文数: 946
被引数: 1.1K
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