NSR Query Results
Output year order : Descending NSR database version of May 3, 2024. Search: Author = J.Vanasse Found 14 matches. 2023BO02 Phys.Rev. C 107, 024001 (2023) Time-reversal-invariance violation in the Nd system and large NC NUCLEAR REACTIONS 2H(n, n), E=0.225-5 MeV; calculated time-reversal and parity violating observables of neutron spin rotation through a polarized deuteron target, spin correlation coefficient in nucleon-deuteron scattering. Pionless effective field theory (EFT).
doi: 10.1103/PhysRevC.107.024001
2023LI50 Phys.Rev. C 108, 044001 (2023) Xi.Lin, H.Singh, R.P.Springer, J.Vanasse Cold neutron-deuteron capture and Wigner-SU(4) symmetry
doi: 10.1103/PhysRevC.108.044001
2021NG01 Phys.Rev. C 103, 054004 (2021) S.T.Nguyen, M.R.Schindler, R.P.Springer, J.Vanasse Large-Nc and renormalization group constraints on parity-violating low-energy coefficients for three-derivative operators in pionless effective field theory
doi: 10.1103/PhysRevC.103.054004
2021YA22 Phys.Rev. C 104, 024002 (2021) Z.Yang, E.Mereghetti, L.Platter, M.R.Schindler, J.Vanasse Electric dipole moments of three-nucleon systems in the pionless effective field theory NUCLEAR MOMENTS 3H, 3He; calculated electric dipole moments (EDMs) electric dipole form factor, momentum dependence of the electric dipole form factor in the Wigner limit using leading order (LO) pionless chiral effective field theory (EFT).
doi: 10.1103/PhysRevC.104.024002
2019VA05 Phys.Rev. C 99, 054001 (2019) Parity-violating three-nucleon interactions at low energies and large NC
doi: 10.1103/PhysRevC.99.054001
2018VA15 Phys.Rev. C 98, 034003 (2018) Charge and magnetic properties of three-nucleon systems in pionless effective field theory NUCLEAR STRUCTURE 3He, 3H; calculated point charge radii and binding energies, isovector magnetic moments, nucleon magnetic radii and np capture cross section up to next-to-next-to-leading-order (NNLO) within pionless effective field theory (EFT). Comparison with experimental values, and other theoretical predictions.
doi: 10.1103/PhysRevC.98.034003
2017VA02 Phys.Rev. C 95, 024002 (2017) Triton charge radius to next-to-next-to-leading order in pionless effective field theory NUCLEAR STRUCTURE 3H; calculated triton point charge radius in next-to-next-to-leading order (NNLO) in pionless effective field theory (EFT), and compared with evaluated radius from experimental data. New techniques introduced to add perturbative corrections to bound- and scattering-state calculations.
doi: 10.1103/PhysRevC.95.024002
2017VA03 Phys.Rev. C 95, 024318 (2017) Charge and matter form factors of two-neutron halo nuclei in halo effective field theory at next-to-leading order NUCLEAR STRUCTURE 11Li, 14Be, 22C; calculated radius of the core, radius of the halo nucleus, the charge and neutron form factors of the two-neutron halo nuclei to next-to-leading order (NLO) using halo effective field theory (EFT); extracted point-charge and point-matter radii, inter-neutron distances, and neutron opening angles, and compared with values based on experiments. Comparison of point-charge radii with other halo-EFT predictions.
doi: 10.1103/PhysRevC.95.024318
2016MA34 Phys.Rev. C 93, 054001 (2016) A.Margaryan, R.P.Springer, J.Vanasse nd scattering and the Aγ puzzle to next-to-next-to-next-to-leading order NUCLEAR REACTIONS 2H(n, n'), E=1.2, 1.9, 3.0 MeV; calculated differential σ(θ) in leading order (LO), next-to-leading order (NLO), next-to-next-leading order (N2LO) EFT, vector analyzing power Ay(θ) using next-to-next-to-next-to-leading order (N3LO) in pionless effective field theory (EFT), deuteron polarization observables iT11, T20, T21, T22 at E(d)=6.0 MeV in EFT and in PMC calculations using AV18+UR for nd and pd scattering. Comparison with experimental data.
doi: 10.1103/PhysRevC.93.054001
2016SC05 Phys.Rev. C 93, 025502 (2016);Erratum Phys.Rev. C 97, 059901 (2018) M.R.Schindler, R.P.Springer, J.Vanasse Large-Nc limit reduces the number of independent few-body parity-violating low-energy constants in pionless effective field theory NUCLEAR REACTIONS 1H(polarized p, p), 2H(polarized γ, np), E not given; analyzed low-energy parity violation in two-nucleon systems through next-to-leading order (NLO) in pionless effective field theory (EFT) in large-Nc symmetry. Reduction in the low-energy constants (LECs) from five to two.
doi: 10.1103/PhysRevC.93.025502
2014VA03 Phys.Rev. C 89, 064003 (2014) J.Vanasse, D.A.Egolf, J.Kerin, S.Konig, R.P.Springer 3He and pd scattering to next-to-leading order in pionless effective field theory NUCLEAR STRUCTURE 3H, 3He; calculated binding energies with the leading order (LO) three-body force fit to the nd doublet S-wave scattering length; compared with experimental data. NUCLEAR REACTIONS 1H, 1n(d, X); analyzed asymptotic form of pd and nd scattering; derived analytical expression for the NLO nd three-body force. Need for a new pd three-body force at next-to-leading order in pionless effective field theory.
doi: 10.1103/PhysRevC.89.064003
2014VA15 Phys.Rev. C 90, 044001 (2014) Energy dependence of the parity-violating asymmetry of circularly polarized photons in dγ(pol) → np in pionless effective field theory NUCLEAR REACTIONS 2H(polarized γ, np), E=2.2-3 MeV; calculate energy dependence of parity-violating (PV) asymmetry in the cross sections for circularly polarized photons on an unpolarized deuteron target, estimates for the PV asymmetry, two possible figures of merit for the asymmetry. Pionless effective field theory. Relevance to possible future experiment at a high-intensity photon source.
doi: 10.1103/PhysRevC.90.044001
2013VA15 Phys.Rev. C 88, 044001 (2013) Fully perturbative calculation of nd scattering to next-to-next-to-leading order
doi: 10.1103/PhysRevC.88.044001
2012VA04 Phys.Rev. C 86, 014001 (2012) Parity violation in nd interactions NUCLEAR REACTIONS 2H(n, n), E(cm)<2.2 MeV; calculated beam and target asymmetries as a function of c.m. energy, amplitudes of two-body parity-violating (PV) observables. Pionless effective field theory, and Desplanques, Donoghue, Holstein (DDH) model.
doi: 10.1103/PhysRevC.86.014001
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