THE BINDING ENERGY OF $lambda$-PARTICLES IN NUCLEAR MATTER
Journal Article
·
· Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B
OSTI ID:4135419
From an analysis of the existing data on the binding energy of LAMBDA particles in hyperfragments a fairly reliable value of the binding energy of LAMBDA particles in nuclear matter can be obtained. This value is V/sub 0/ approx equal 22 Mev. It is proposed that thts number gives an independent check on the validity of potentials deduced from the very light hyperfragments. Some simple calculations using the techniques of Brueckner et al. are carried out with the potential of Lichtenberg and Hovacs (which contains a hard core). It is found that if only s wave interactions are considered one finds good agreement with the above number. If higher partial waves are included one obtains far too much binding energy and it is suggested that the LAMBDA -nucleon interaction may be weakened by an exchange force in these states. (auth)
- Research Organization:
- Stanford Univ., Calif.
- NSA Number:
- NSA-15-002097
- OSTI ID:
- 4135419
- 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) 16; ISSN NUCIA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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