On the Way to Experimental Test of the Time Reversal Invariance in the Nuclear Reactions.
Time (T) violation can be related with charge-parity (CP) violation through the CPT theorem. The CP violation was discovered experimentally in the K0-meson decays about 35 years ago. The T violating interaction related with the CP violation violates parity as well. However, an extension of the theory beyond the locality of the interactions might violate the CPT theorem. The result of the CPLEAR experiment [1], which has given direct evidence of T violation in the elementary-particle phenomena, could be considered under assumption of the CPT invariance.
Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia.
Vadim R
VR
Skoy
Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba, Ibaraki, 305-0801, Japan.
Takashi
T
Ino
Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba, Ibaraki, 305-0801, Japan.
Yasuhiro
Y
Masuda
Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba, Ibaraki, 305-0801, Japan.
Suguru
S
Muto
Institute of High Energy Physics, Kyungpook National University, 1370 Sankyok-dong, Buk-gu, Daegu 702-701, Korea.
Guinyun
G
Kim
polarized neutrons; polarized nuclei; time reversal invariance