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CROSS SECTION RELATION OF $pi$$N$$Yields$$pi$$pi$N REACTION AT 290 Mev AND $pi$$pi$ INTERACTION (in Russian)

Journal Article · · Zhur. Eksptl'. i Teoret. Fiz.
OSTI ID:4841458
Studies of the relation between the cross sections of pi N -- pi pi N reactions at 290 Mev indicate that pi mesons interact between themselves mostly in isotopic spin T, = 0. Consequently, the transitions of the ground state T = 1/ 2 are the main contributors to the inelastic cross sections at energies less than 300 Mev. The obtained data contradict the postulation on resonance two- pi interaction at a total energy of 310 plus or minus 10 Mev and with isotopic spin T pi = 1. The interaction of T pi = 0 was prevalent and no resonance is indicated. (R.V.J.)
Research Organization:
Joint Inst. for Nuclear Research, Dubna, USSR
NSA Number:
NSA-15-028413
OSTI ID:
4841458
Journal Information:
Zhur. Eksptl'. i Teoret. Fiz., Journal Name: Zhur. Eksptl'. i Teoret. Fiz. Vol. Vol: 40
Country of Publication:
Country unknown/Code not available
Language:
Russian

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