Time-reversal symmetry violation and the oscillating universe

Amnon Aharony*, Yuval Ne'eman

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


The expressions for the fractional number of K0's and -K0's in a neutral kaon beam are discussed with reference to time-reversal asymmetry. The suggested relation between the sign of Re∈ (∈ is the Lee-Wu T-violation parameter) and the cosmological arrow of time if CPT is broken is further clarified.

Original languageEnglish
Pages (from-to)437-441
Number of pages5
JournalInternational Journal of Theoretical Physics
Issue number6
StatePublished - Dec 1970


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