STI Publications - View Publication Form #12598
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Publication Information
| Title | Nucleon and nucleon-pair momentum distributions in $A\leq 12$ nuclei | ||||
| Abstract | We report variational Monte Carlo calculations of single-nucleon momentum distributions for $A \leq 12$ nuclei and nucleon-pair and nucleon-cluster momentum distributions for $A \leq 8$. The wave functions have been generated for a Hamiltonian containing the Argonne v$_{18}$ two-nucleon and Urbana X three-nucleon potentials. The single-nucleon and nucleon-pair momentum distributions exhibit universal features attributable to the one-pion-exchange tensor interaction The single-nucleon distributions are broken down into proton and neutron components and spin-up and spin-down components where appropriate. The nucleon-pair momentum distributions are given separately for $pp$ and $pn$ pairs. The nucleon-cluster momentum distributions include $dp$ in $^3$He, $tp$ and $dd$ in $^4$He, $\alpha d$ in $^6$Li, $\alpha t$ in $^7$Li, and $\alpha\alpha$ in $^8$Be. Detailed tables are provided on-line for download. | ||||
| Author(s) | Robert Wiringa, Rocco Schiavilla, S. Pieper, J. Carlson | ||||
| Publication Date | February 2014 | ||||
| Document Type | Journal Article | ||||
| Primary Institution | Thomas Jefferson National Accelerator Facility, Newport News | ||||
| Affiliation | Theory & Comp Physics / THEORY CENTER / THEORY CENTER | ||||
| Funding Source | |||||
| Proprietary? | No | ||||
| This publication conveys | Technical Science Results | ||||
| Document Numbers |
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| Associated with an experiment | No | ||||
| Associated with EIC | No | ||||
| Supported by Jefferson Lab LDRD Funding | No |
Journal Article
| Journal Name | Physical Review C |
| Refereed | Yes |
| Volume | 89 |
| Issue | 02 |
| Page(s) | 024305 (9 pages) |
Attachments/Datasets/DOI Link
| Document(s) |
1309.3794v2.pdf
(STI Document)
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| DOI Link | |
| Dataset(s) | (none) |
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