{"id":16,"date":"2008-12-10T22:54:54","date_gmt":"2008-12-10T20:54:54","guid":{"rendered":"http:\/\/magneticmoments.info\/wp\/?p=16"},"modified":"2011-01-01T22:58:25","modified_gmt":"2011-01-01T20:58:25","slug":"paper-quantum-monte-carlo-calculations-of-magnetic-moments-and-m1-transitions-in-a7-nuclei-including-meson-exchange-currents","status":"publish","type":"post","link":"https:\/\/magneticmoments.info\/wp\/?p=16","title":{"rendered":"[paper] Quantum Monte Carlo calculations of magnetic moments and M1 transitions in A≤7 nuclei including meson-exchange currents"},"content":{"rendered":"

Quantum Monte Carlo calculations of magnetic moments and M1 transitions in A≤7 nuclei including meson-exchange currents<\/em><\/p>\n

L.E. Marcucci et al.<\/em><\/p>\n

doi: 10.1103\/PhysRevC.78.065501<\/a><\/p>\n

Green’s function Monte Carlo calculations of magnetic moments and M1 transitions including two-body meson-exchange current (MEC) contributions are reported for A≤7 nuclei. The realistic Argonne v18<\/sub> two-nucleon and Illinois-2 three-nucleon potentials are used to generate the nuclear wave functions. The two-body meson-exchange operators are constructed to satisfy the continuity equation with the Argonne v18<\/sub> potential. The MEC contributions increase the A=3,7 isovector magnetic moments by 16% and the A=6,7 M1 transition rates by 17\u201334%, bringing them into very good agreement with the experimental data.<\/p>\n","protected":false},"excerpt":{"rendered":"

Quantum Monte Carlo calculations of magnetic moments and M1 transitions in A≤7 nuclei including meson-exchange currents L.E. Marcucci et al. doi: 10.1103\/PhysRevC.78.065501 Green’s function Monte Carlo calculations of magnetic moments and M1 transitions including two-body meson-exchange current (MEC) contributions are...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[1,4],"tags":[8,27,26,5,6],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6YIb0-g","jetpack-related-posts":[{"id":30,"url":"https:\/\/magneticmoments.info\/wp\/?p=30","url_meta":{"origin":16,"position":0},"title":"[paper] Up to N3LO heavy-baryon chiral perturbation theory calculation for the M1 properties of three-nucleon systems","date":"Jun 22, 2009","format":false,"excerpt":"Up to N3LO heavy-baryon chiral perturbation theory calculation for the M1 properties of three-nucleon systems Y.-H. 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