Continuous decoupling of dynamically expanding systems
نویسندگان
چکیده
منابع مشابه
Continuous Decoupling of Dynamically Expanding Systems
The question of decoupling and freeze-out is revisited. Starting from an exact manybody expression transparent semi-classical decoupling formulae are microscopically derived which provide a smooth decoupling in time both, for single and two particle inclusive spectra. They generalise frequently employed instantaneous freeze-out procedures and provide simple relations between the damping width a...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 2009
ISSN: 0375-9474
DOI: 10.1016/j.nuclphysa.2009.01.079