Microscopic irreversibility in the neutral kaon system and the thermodynamical arrow of time, II. CPT violating case

Amnon Aharony

doi:10.1016/0003-4916(71)90245-4

Microscopic irreversibility in the neutral kaon system and the thermodynamical arrow of time, II. CPT violating case

Amnon Aharony

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4 Scopus citations

Abstract

The expression for the entropy production in the decay of a neutral kaon interacting with a thermal bath of bosons, introduced in a previous article [1], is reformulated without assuming CPT conservation. The relation between the sign of Re ε{lunate} and the thermodynamical arrow of time is further discussed, and the ambiguity due to the definitions of matter-antimatter is resolved.

Original language	English
Pages (from-to)	163-171
Number of pages	9
Journal	Annals of Physics
Volume	68
Issue number	1
DOIs	https://doi.org/10.1016/0003-4916(71)90245-4
State	Published - 1 Jan 1971
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1016/0003-4916(71)90245-4

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title = "Microscopic irreversibility in the neutral kaon system and the thermodynamical arrow of time, II. CPT violating case",

abstract = "The expression for the entropy production in the decay of a neutral kaon interacting with a thermal bath of bosons, introduced in a previous article [1], is reformulated without assuming CPT conservation. The relation between the sign of Re ε{lunate} and the thermodynamical arrow of time is further discussed, and the ambiguity due to the definitions of matter-antimatter is resolved.",

author = "Amnon Aharony",

note = "Funding Information: * Research sponsored in part by the Air Force Office of Scientific Research, Office of Aerospace Research, U. S. Air Force, under AFOSR grant number EOOAR-68-0010, through the European Office of Aerospace Research.",

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AU - Aharony, Amnon

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PY - 1971/1/1

Y1 - 1971/1/1

N2 - The expression for the entropy production in the decay of a neutral kaon interacting with a thermal bath of bosons, introduced in a previous article [1], is reformulated without assuming CPT conservation. The relation between the sign of Re ε{lunate} and the thermodynamical arrow of time is further discussed, and the ambiguity due to the definitions of matter-antimatter is resolved.

AB - The expression for the entropy production in the decay of a neutral kaon interacting with a thermal bath of bosons, introduced in a previous article [1], is reformulated without assuming CPT conservation. The relation between the sign of Re ε{lunate} and the thermodynamical arrow of time is further discussed, and the ambiguity due to the definitions of matter-antimatter is resolved.

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DO - 10.1016/0003-4916(71)90245-4

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SN - 0003-4916

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ER -

Microscopic irreversibility in the neutral kaon system and the thermodynamical arrow of time, II. CPT violating case

Abstract

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