Proton-Proton Fusion and Tritium β Decay from Lattice Quantum Chromodynamics
The nuclear matrix element determining the pp→de⁺ν fusion cross section and the Gamow-Teller matrix element contributing to tritium β decay are calculated with lattice quantum chromodynamics for the first time. Using a new implementation of the background field method, these quantities are calculate...
| Main Authors: | , , , , , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2017
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| Online Access: | http://hdl.handle.net/1721.1/110935 https://orcid.org/0000-0002-1110-3633 https://orcid.org/0000-0002-0400-8363 |