LATTICE QCD CALCULATION OF NUCLEAR FORCES-Reference-Cited by-同舟云学术

LATTICE QCD CALCULATION OF NUCLEAR FORCES

Published:2008-09-30 Issue:27n30 Volume:23 Page:2281-2284
ISSN:0217-7323
Container-title:Modern Physics Letters A
language:en
Short-container-title:Mod. Phys. Lett. A

Author:

ISHII NORIYOSHI¹,AOKI SINYA²³,HATSUDA TETSUO⁴

Affiliation:

1. Center for Computational Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305–8577, Japan

2. RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973, USA

3. Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305–8577, Japan

4. Department of Physics, The University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113–0033, Japan

Abstract

Quenched lattice QCD results of nuclear forces are presented. Inter-nucleon potentials are constructed from Bethe-Salpeter wave functions of two nucleon states by using a Schrödinger-type equation. The results of the central force in 1S0 channel posses the repulsive core at short distance as well as the attraction at medium distance, both of which are enhanced in the light quark mass region. A preliminary result on the tensor force is also presented with the central force in 3S1 channel.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217732308029198

Reference6 articles.

1. On the Nucleon-Nucleon Interaction

2. Nuclear Force from Lattice QCD

3. Hadron scattering lengths in lattice QCD

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2. Hyperon–nucleon force from lattice QCD;Physics Letters B;2009-03

3. The nuclear force from Monte Carlo simulations of lattice quantum chromodynamics;Computational Science & Discovery;2008-11-20