Ab initio no core shell model
TLDR
In this paper, a non-perturbative ab initio no core shell model (NCSM) was proposed to solve the properties of nuclei exactly for arbitrary nucleon-nucleon (N N ) and N N + ǫ − three-N n interactions with exact preservation of all symmetries.About:
This article is published in Progress in Particle and Nuclear Physics.The article was published on 2013-03-01 and is currently open access. It has received 547 citations till now. The article focuses on the topics: Ab initio.read more
Citations
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The Relevance of Pion-Exchange Contributions Versus Contact Terms in the Chiral Effective Field Theory Description of Nucleon–Nucleon Scattering
H. Alanazi,Ruprecht Machleidt +1 more
TL;DR: In this paper, the role of the (chiral) one-and two-pion exchanges, and the effect of the contacts, on the other hand, in the lower partial waves of NN scattering was investigated.
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Impact of three-body forces on elastic nucleon-nucleus scattering observables
Matteo Vorabbi,Michael Gennari,Michael Gennari,Paolo Finelli,Carlotta Giusti,Petr Navrátil,Ruprecht Machleidt +6 more
TL;DR: In this paper, the authors derived a more consistent optical potential by introducing the $3N$ force also in the dynamic part of the OP, which was derived at the first order of the spectator expansion of the Watson multiple scattering theory and its final expression was a folding integral between the nucleon-nucleon $t$ matrix and the nuclear density of the target.
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Jacobi no-core shell model for p-shell nuclei
TL;DR: In this paper, an algorithm to obtain coefficients of fractional parentage for light p-shell nuclei is presented. The coefficients enable one to use Jacobi coordinates in no-core shell model calculations separating off the center-of-mass motion.
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Hidden-nucleons neural-network quantum states for the nuclear many-body problem
TL;DR: In this article , the hidden-nucleon ansatz has been used to solve the nuclear many-body Schr¨odinger equation in a systematically improvable fashion by adding hidden nucleons to the original Hilbert space.
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Ab initio no-core shell model study of neutron-rich nitrogen isotopes
TL;DR: In this article, the authors have calculated the energy spectra for neutron rich $18-22$N isotopes using no core shell model (NCSM), using three different $NN$ potentials, inside non-local outside Yukawa (INOY), next to next-to-the-next-leading order (N3LO) from chiral effective field theory and charge-dependent Bonn 2000 (CDB2K).
References
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CP Violation in the Renormalizable Theory of Weak Interaction
TL;DR: In this article, it was shown that no CP-violating interactions exist in the quartet scheme without introducing any other new fields, and that the strong interaction must be chiral SU ( 4) X SU( 4) invariant as precisely as the conservation of the third component of the iso-spin.
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Unitary Symmetry and Leptonic Decays
TL;DR: In this article, an analysis of leptonic decays based on unitary symmetry for strong interactions and the V-A theory for weak interactions is presented, and an explanation for the observed predominance of the LAMBDA yields + e/sup -/ + nu decay over the lamBDA /sup −/ yields n + e /sup + n decay.
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Evidence for cardiomyocyte renewal in humans
Olaf Bergmann,Ratan D. Bhardwaj,Samuel Bernard,Sofia Zdunek,Fanie Barnabé-Heider,Stuart Walsh,Joel Zupicich,Kanar Alkass,Bruce A. Buchholz,Henrik Druid,Stefan Jovinge,Jonas Frisén +11 more
TL;DR: The capacity to generate cardiomyocytes in the adult human heart suggests that it may be rational to work toward the development of therapeutic strategies aimed at stimulating this process in cardiac pathologies.
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Accurate nucleon-nucleon potential with charge-independence breaking
TL;DR: The authors present a new high-quality nucleon-nucleon potential with explicit charge dependence and charge asymmetry, which they designate Argonne {upsilon}{sub 18}.
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Local phenomenological nucleon-nucleon potentials
TL;DR: Hard (infinitely hard) and soft (Yukawa) core potentials have been fit to Yale and Livermore phase parameters and low-energy data as discussed by the authors, and it is found that neither the short-range behavior of the potentials nor the central-to-tensor ratio in the 3 S 1 - 3 D 1 state is well determined by the data.