Chiral lagrangians and nuclear forces

C. Ordóñez; U. van Kolck

doi:10.1016/0370-2693(92)91404-W

Chiral lagrangians and nuclear forces

C. Ordóñez, U. van Kolck

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

290 Scopus citations

Abstract

We obtain the nuclear potential coming from the general chiral invariant effective lagrangian up to third order. It consists of a stronger two-body potential and a weaker three-body force. It accounts for the known spin-isospin dependence in the form of contact terms but also yields novel features of finite range.

Original language	English (US)
Pages (from-to)	459-464
Number of pages	6
Journal	Physics Letters B
Volume	291
Issue number	4
DOIs	https://doi.org/10.1016/0370-2693(92)91404-W
State	Published - Oct 1 1992
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/0370-2693(92)91404-W

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title = "Chiral lagrangians and nuclear forces",

abstract = "We obtain the nuclear potential coming from the general chiral invariant effective lagrangian up to third order. It consists of a stronger two-body potential and a weaker three-body force. It accounts for the known spin-isospin dependence in the form of contact terms but also yields novel features of finite range.",

author = "C. Ord{\'o}{\~n}ez and \{van Kolck\}, U.",

note = "Funding Information: Research supported in part by the Robert A. Welch Foundation and NSF Grant PHY9009850.",

year = "1992",

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doi = "10.1016/0370-2693(92)91404-W",

language = "English (US)",

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AU - Ordóñez, C.

AU - van Kolck, U.

N1 - Funding Information: Research supported in part by the Robert A. Welch Foundation and NSF Grant PHY9009850.

PY - 1992/10/1

Y1 - 1992/10/1

N2 - We obtain the nuclear potential coming from the general chiral invariant effective lagrangian up to third order. It consists of a stronger two-body potential and a weaker three-body force. It accounts for the known spin-isospin dependence in the form of contact terms but also yields novel features of finite range.

AB - We obtain the nuclear potential coming from the general chiral invariant effective lagrangian up to third order. It consists of a stronger two-body potential and a weaker three-body force. It accounts for the known spin-isospin dependence in the form of contact terms but also yields novel features of finite range.

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U2 - 10.1016/0370-2693(92)91404-W

DO - 10.1016/0370-2693(92)91404-W

M3 - Article

AN - SCOPUS:0001053259

SN - 0370-2693

VL - 291

SP - 459

EP - 464

JO - Physics Letters B

JF - Physics Letters B

IS - 4

ER -

Chiral lagrangians and nuclear forces

Abstract

ASJC Scopus subject areas

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