ANGULAR CORRELATIONS IN K$sup -$ + p $Yields$ $lambda$$sup 0$ + $pi$$sup +$ + $pi$$sup -$
Journal Article
·
· Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B
OSTI ID:4804947
Angular correlations in the K/sup -/ + p yields LAMBDA /sub O/+ pi + pi /sub -/ process are investigated in terms of the LAMBDA - pi resonance (Y) isobar model. Two regions of the incident K-meson energy are considered: one gives separated bands in the Dalitz plot; the other gives overlapped bands. If the produced Y is polarized for the separated case, it is shown that the forward- backward and outward-inward decay asymmetries of the LAMBDA /sup O/give useful information to determine the spin and parity of the Yr. For the overlapped case, it is shown that there is up-down asymmetry of A decay with respect to the plane containing LAMBDA /sup O/, pi /sup +/ and pi /sup -/ in the center-of-mass system, and this asymmetry gives information to determine the parity of Y. (auth)
- Research Organization:
- Univ. of Wisconsin, Madison
- NSA Number:
- NSA-16-012354
- OSTI ID:
- 4804947
- Journal Information:
- Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B, Journal Name: Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B Vol. Vol: (10), 22; ISSN NUCIA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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