TY  - CONF
AU  - Inoue, Takashi
TI  - Medium-heavy Nuclei from Lattice Quantum Chromodynamics
IS  - DESY-PROC-2014-04
CY  - Hamburg
PB  - Deutsches Elektronen-Synchrotron, DESY
M1  - PUBDB-2015-05590
M1  - DESY-PROC-2014-04
SP  - 95-98
PY  - 2014
AB  - Mass and structure of <sup>16</sup>O and <sup>40</sup>Ca are deduced from the quantum chromodynamics (QCD),the fundamental theory of the strong interaction. We derive two-nucleon potentials in lattice QCD simulations by the HAL QCD method.Then we apply the potentials to the nuclei using the Brueckner-Hartree-Fock theory.We find that these two nuclei are bound and possess shell structures,for a heavy quark mass corresponding to a pseudo-scalar meson mass of 469 MeV (a nucleon mass of 1161 MeV).Obtained total binding energies, 35 MeV for <sup>16</sup>O and 113 MeV for <sup>40</sup>Ca,are rather smaller than the experimental data indeed,but it is due to the unrealistic quark mass in our lattice QCD simulations.
T2  - Panic2014
CY  - 25 Aug 2014 - 29 Aug 2014, Hamburg (Germany)
Y2  - 25 Aug 2014 - 29 Aug 2014
M2  - Hamburg, Germany
KW  - heavy quark: mass (INSPIRE)
KW  - nucleon: mass (INSPIRE)
KW  - meson: mass (INSPIRE)
KW  - quark: mass (INSPIRE)
KW  - nucleon nucleon: potential (INSPIRE)
KW  - quantum chromodynamics (INSPIRE)
KW  - lattice field theory (INSPIRE)
KW  - nucleus: mass spectrum (INSPIRE)
KW  - strong interaction (INSPIRE)
KW  - binding energy (INSPIRE)
KW  - numerical calculations (INSPIRE)
KW  - lattice (INSPIRE)
KW  - Bethe-Salpeter equation (INSPIRE)
LB  - PUB:(DE-HGF)29 ; PUB:(DE-HGF)8
DO  - DOI:10.3204/DESY-PROC-2014-04/26
UR  - https://bib-pubdb1.desy.de/record/291774
ER  -