Non-Symmetrized Hyperspherical Harmonics Method Applied to Light Hypernuclei

F. Ferrari Ruffino; N. Barnea; S. Deflorian; W. Leidemann; G. Orlandini

doi:10.1051/epjconf/201611308005

Non-Symmetrized Hyperspherical Harmonics Method Applied to Light Hypernuclei

F. Ferrari Ruffino, N. Barnea, S. Deflorian, W. Leidemann, G. Orlandini

Racah Institute of Physics

Research output: Contribution to journal › Conference article › peer-review

Abstract

We have adapted the non-symmetrized hyperspherical harmonics method (NSHH) in order to treat light hypernuclei. In the past the method has been applied in the atomic and nuclear context dealing with identical particle systems exclusively. We have generalized and optimized the formalism in presence of two different species of particles, namely nucleons and hyperons. Preliminary benchmark results with a modern realistic 2-body nucleon-hyperon interaction are provided.

Original language	American English
Article number	08005
Journal	EPJ Web of Conferences
Volume	113
DOIs	https://doi.org/10.1051/epjconf/201611308005
State	Published - 25 Mar 2016
Event	21st International Conference on Few-Body Problems in Physics, FB 2015 - Chicago, United States Duration: 18 May 2015 → 22 May 2015

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© 2016 Owned by the authors, published by EDP Sciences.

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abstract = "We have adapted the non-symmetrized hyperspherical harmonics method (NSHH) in order to treat light hypernuclei. In the past the method has been applied in the atomic and nuclear context dealing with identical particle systems exclusively. We have generalized and optimized the formalism in presence of two different species of particles, namely nucleons and hyperons. Preliminary benchmark results with a modern realistic 2-body nucleon-hyperon interaction are provided.",

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AU - Ruffino, F. Ferrari

AU - Barnea, N.

AU - Deflorian, S.

AU - Leidemann, W.

AU - Orlandini, G.

PY - 2016/3/25

Y1 - 2016/3/25

N2 - We have adapted the non-symmetrized hyperspherical harmonics method (NSHH) in order to treat light hypernuclei. In the past the method has been applied in the atomic and nuclear context dealing with identical particle systems exclusively. We have generalized and optimized the formalism in presence of two different species of particles, namely nucleons and hyperons. Preliminary benchmark results with a modern realistic 2-body nucleon-hyperon interaction are provided.

AB - We have adapted the non-symmetrized hyperspherical harmonics method (NSHH) in order to treat light hypernuclei. In the past the method has been applied in the atomic and nuclear context dealing with identical particle systems exclusively. We have generalized and optimized the formalism in presence of two different species of particles, namely nucleons and hyperons. Preliminary benchmark results with a modern realistic 2-body nucleon-hyperon interaction are provided.

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DO - 10.1051/epjconf/201611308005

M3 - Conference article

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Y2 - 18 May 2015 through 22 May 2015

ER -

Non-Symmetrized Hyperspherical Harmonics Method Applied to Light Hypernuclei

Abstract

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