Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Marcucci Laura Elisa"'
We compute the muon capture on deuteron in the doublet hyperfine state for a variety of nuclear interactions and consistent nuclear currents. Our analysis includes a detailed examination of the theoretical uncertainties coming from different sources:
Externí odkaz:
http://arxiv.org/abs/2305.07568
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 50 (2023) 095102
We calculate the $S$-factor for proton-proton fusion using chiral effective field theory interactions and currents. By performing order-by-order calculations with a variety of chiral interactions that are regularized and calibrated in different ways,
Externí odkaz:
http://arxiv.org/abs/2304.03327
Publikováno v:
EPJ Web of Conferences, Vol 113, p 04009 (2016)
We report on our progress in the inclusion of the subleading 3N contact operators for the elastic p − d scattering below the deuteron break-up. We find that, with a nuclear interaction consisting of the AV18 2N potential, supplemented by the leadin
Externí odkaz:
https://doaj.org/article/845c80a5b20b4bea9c18be11477d5c11
Autor:
Topolnicki Kacper, Golak Jacek, Skibiński Roman, Marcucci Laura Elisa, Witała Henryk, Elmeshneb Alaa Eldeen
Publikováno v:
EPJ Web of Conferences, Vol 81, p 06010 (2014)
We present a three-dimensional (3D) description of muon induced deuteron disintegration. This reaction is treated as the decay of the muonic atom with the muon initially on the lowest K shell. Our aim is to calculate the total and differential decay
Externí odkaz:
https://doaj.org/article/2bc7928d0fe040ceb33e82eba4994c8c
Publikováno v:
Phys. Rev. C 102, 014001 (2020)
We have studied the solution of the six-nucleon bound state problem using the hyperspherical harmonic (HH) approach. For this study we have considered only two-body nuclear forces. In particular we have used a chiral nuclear potential evolved with th
Externí odkaz:
http://arxiv.org/abs/2004.05814
Autor:
Gnech, Alex, Marcucci, Laura Elisa
We present a new calculation of the ${}^6{\rm Li}(p,\gamma){}^7{\rm Be}$ radiative capture astrophysical $S$-factor in a cluster model framework. We consider several intercluster potentials, adjusted to reproduce the ${}^7{\rm Be}$ bound state proper
Externí odkaz:
http://arxiv.org/abs/1902.05881
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