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pro vyhledávání: '"Huckabee, Gabriela"'
Autor:
Profumo, Stefano, Colombo-Murphy, Liam, Huckabee, Gabriela, Svensson, Maya Diaz, Garg, Stuti, Kollipara, Ishan, Weber, Alison
The question of what is the total entropy of the universe, how it compares to the maximal entropy of de Sitter space, and how it is distributed across the universe's components, bears considerable importance for a number of reasons. Here, we first up
Externí odkaz:
http://arxiv.org/abs/2412.11282
Numerous particle models for the cosmological dark matter feature a pair-annihilation rate that scales with powers of the relative velocity between the annihilating particles. As a result, the annihilation rate in the central regions of a dark matter
Externí odkaz:
http://arxiv.org/abs/2105.03438