Light nuclei and hypernuclei from quantum chromodynamics in the limit of SU(3) flavor symmetry
Silas R. Beane,E. Chang,Saul D. Cohen,William Detmold,William Detmold,Huey-Wen Lin,Thomas Luu,Kostas Orginos,Kostas Orginos,Assumpta Parreño,Martin J. Savage,Andre Walker-Loud,Andre Walker-Loud +12 more
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TLDR
The binding energies of a range of nuclei and hypernuclei with atomic number A 4 and strangeness jsj 2, including the deuteron, di-neutron, H-dibaryon and 4 He, were calculated in the limit of avor-SU(3) symmetry at the physical strange-quark mass with quantum chromodynamics as mentioned in this paper.Abstract:
The binding energies of a range of nuclei and hypernuclei with atomic number A 4 and strangeness jsj 2, including the deuteron, di-neutron, H-dibaryon, 3 He, 3 He, 4 He, 4 He, and 4 He, are calculated in the limit of avor-SU(3) symmetry at the physical strange-quark mass with quantum chromodynamics (without electromagnetic interactions). The nuclear states are extracted from Lattice QCD calculations performed with nf = 3 dynamical light quarks using an isotropic clover discretization of the quark action in three lattice volumes of spatial extent L 3:4 fm; 4:5 fm and 6:7 fm, and with a single lattice spacing b 0:145 fm.read more
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CP-PACS Collaboration:
Sinya Aoki,G. Boyd,R. Burkhalter,Shoji Hashimoto,N. Ishizuka,Y. Iwasaki,Kazuyuki Kanaya,Takashi Kaneko,Yoshinobu Kuramashi,Masanori Okawa,Akira Ukawa +10 more
TL;DR: In this paper, a status report is made of an on-going full QCD study on the CP-PACS aiming at a comparative analysis of the improving gauge and quark actions on hadronic quantities and static quark potential.