^{3}H at next-to-next-to-next-to leading order of the chiral expansion

Bibliographic description

punktacja MNiSW [2013 A]: 20

title:	^{3}H at next-to-next-to-next-to leading order of the chiral expansion
author:	Skibiński Roman , Golak Jacek , Topolnicki Kacper , Witała Henryk , Epelbaum E., Glöckle W., Krebs H., Kamada H., Nogga A.
journal title:	Few-Body Systems
title of volume:	FB20 Proceedings
volume:	54
issue:	7-10
date of publication :	2013
pages:	1315-1318
ISSN:	0177-7963
eISSN:	1432-5411
DOI:	10.1007/s00601-013-0604-6
language:	English
journal language:	English
abstract in English:	The chiral three-nucleon force (3NF) at next-to-next-to-next-to leading order (N^{3}LO) is used to calculate the triton wave function and the doublet nucleon–deuteron scattering length. This allows us to fix the values of the low-energy constants which are free parameters of the theory. The obtained values of these parameters, the expectation values of the kinetic energy, two- and three-body potentials and individual contributions of different parts of 3NF are given.
affiliation:	Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
type:	journal article
subtype:	academic paper

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