An upper limit to the electric dipole moment of the neutron from lattice QCD
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منابع مشابه
An upper limit to the electric dipole moment of the neutron from lattice QCD
Presented the talk. is odd under both of them. This breaking can produce a nonzero value of dn, the electric dipole moment of the neutron [1], dn ≈ 8 · 10 θe · cm. The experimental upper limit is [2] dn|exp < 6 · 10e · cm which implies θ < ∼10. This is a small number and its smallness is not protected by any known symmetry. An alternative possibility for having dn 6= 0 could be a spontaneous br...
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Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan Riken BNL Research Center, Brookhaven National Laboratory, Upton, New York 11973, USA Center for Computational Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8577, Japan Department of Physics, Nagoya University, Nagoya 464-8602, Japan Department of Physics, Hiroshima University, Higashi-...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 2007
ISSN: 0920-5632
DOI: 10.1016/j.nuclphysbps.2006.11.059