Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/131799
Title: | Light nuclei and hypernuclei from quantum chromodynamics in the limit of SU(3) flavor symmetry |
Author: | Beane, Silas R. Chang, Emmanuel Cohen, S. D. Detmold, William Lin, H. W. Luu, Thomas C. Orginos, Kostas Parreño García, Assumpta Savage, Martin J. Walker-Loud, André NPLQCD Collaboration |
Keywords: | Física de partícules Experiments Particle physics Experiments |
Issue Date: | 1-Feb-2013 |
Publisher: | American Physical Society |
Abstract: | The binding energies of a range of nuclei and hypernuclei with atomic number A ≤ 4 and strangeness | s | ≤ 2 , including the deuteron, dineutron, H-dibaryon, 3 He , 3 Λ He , 4 He , 4 Λ He , and 4 Λ Λ He , are calculated in the limit of flavor-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 n f = 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 . |
Note: | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.87.034506 |
It is part of: | Physical Review D, 2013, vol. 87, num. 3, p. 034506 |
URI: | http://hdl.handle.net/2445/131799 |
Related resource: | https://doi.org/10.1103/PhysRevD.87.034506 |
ISSN: | 1550-7998 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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626029.pdf | 1.39 MB | Adobe PDF | View/Open |
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