PHENOMENOLOGICAL RELATIVISTIC STUDY OF THE ENERGY OF A Λ IN ITS GROUND AND EXCITED STATES IN HYPERNUCLEI
1994 ◽
Vol 03
(03)
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pp. 939-951
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The binding energy BΛ of a Λ-particle in hypernuclei is studied by means of the Dirac equation with attractive and repulsive potentials of rectangular shapes and of the same radius. The energy eigenvalue equation in this case is obtained analytically for every bound state, as well as the large and small component of the wave function (for given BΛ). A first attempt is also made to investigate the possibility of deriving in particular cases approximate analytic expressions of BΛ for the excited states. Using various least squares fittings, numerical results for the binding energy of the Λ are given and comparisons and comments are also made.
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2018 ◽
Vol 33
(25)
◽
pp. 1850146
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2013 ◽
Vol 475-476
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pp. 1355-1358
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1999 ◽
Vol 14
(34)
◽
pp. 2409-2411
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2013 ◽
Vol 22
(06)
◽
pp. 1350035
Four-body bound state calculations using three-dimensional low-momentum effective interaction Vlow-k
2017 ◽
Vol 26
(12)
◽
pp. 1750083
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