Skyrmions and the nuclear force

Niels R. Walet; R. D. Amado

doi:10.1103/PhysRevC.47.498

Skyrmions and the nuclear force

Research output: Contribution to journal › Article › peer-review

Abstract

The derivation of the nucleon-nucleon force from the Skyrme model is reexamined. Starting from previous results for the potential energy of quasistatic solutions, we show that a calculation using the Born-Oppenheimer approximation, properly taking into account the mixing of nucleon resonances, leads to substantial central attraction. We obtain a potential that is in qualitative agreement with phenomenological potentials. We also study the nonadiabatic corrections, such as the velocity dependent transition potentials, and discuss their importance. © 1993 The American Physical Society.

Original language	English
Pages (from-to)	498-511
Number of pages	13
Journal	Physical Review C - Nuclear Physics
Volume	47
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevC.47.498
Publication status	Published - 1993

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title = "Skyrmions and the nuclear force",

abstract = "The derivation of the nucleon-nucleon force from the Skyrme model is reexamined. Starting from previous results for the potential energy of quasistatic solutions, we show that a calculation using the Born-Oppenheimer approximation, properly taking into account the mixing of nucleon resonances, leads to substantial central attraction. We obtain a potential that is in qualitative agreement with phenomenological potentials. We also study the nonadiabatic corrections, such as the velocity dependent transition potentials, and discuss their importance. {\textcopyright} 1993 The American Physical Society.",

author = "Walet, {Niels R.} and Amado, {R. D.}",

year = "1993",

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journal = "Physical Review C - Nuclear Physics",

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AB - The derivation of the nucleon-nucleon force from the Skyrme model is reexamined. Starting from previous results for the potential energy of quasistatic solutions, we show that a calculation using the Born-Oppenheimer approximation, properly taking into account the mixing of nucleon resonances, leads to substantial central attraction. We obtain a potential that is in qualitative agreement with phenomenological potentials. We also study the nonadiabatic corrections, such as the velocity dependent transition potentials, and discuss their importance. © 1993 The American Physical Society.

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DO - 10.1103/PhysRevC.47.498

M3 - Article

SN - 0556-2813

VL - 47

SP - 498

EP - 511

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 2

ER -

Skyrmions and the nuclear force

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