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ON THE PRODUCTION OF "SOFT" $pi$ MESONS IN PION-NUCLEON AND NUCLEON-NUCLEON COLLISIONS

Technical Report ·
OSTI ID:4729629
It is shown that in the limiting case of production of soft'' pi mesons (k yields 0, k is the four-momenta of the pi meson being produced) in pi -N and N-N colligions, the invariance under the time reversal leads to some consequences for observables which are independent of the dynamics. So, for example, the recoil nucleon polarization in the production of soft'' pi /sup 0/ mesons in pi -N collisions vanishes. (auth)
Research Organization:
Joint Inst. for Nuclear Research, Dubna, U.S.S.R. Lab. of Theoretical Physics
NSA Number:
NSA-17-009186
OSTI ID:
4729629
Report Number(s):
JINR-E-1069
Country of Publication:
USSR
Language:
English

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