Roy–Steiner-equation analysis of pion–nucleon scattering
M Hoferichter, JR de Elvira, B Kubis, UG Meißner - Physics Reports, 2016 - Elsevier
We review the structure of Roy–Steiner equations for pion–nucleon scattering, the solution
for the partial waves of the t-channel process π π→ N ̄ N, as well as the high-accuracy …
for the partial waves of the t-channel process π π→ N ̄ N, as well as the high-accuracy …
Probing exotic phenomena at the interface of nuclear and particle physics with the electric dipole moments of diamagnetic atoms: A unique window to hadronic and …
The current status of electric dipole moments of diamagnetic atoms which involves the
synergy between atomic experiments and three different theoretical areas, ie particle …
synergy between atomic experiments and three different theoretical areas, ie particle …
Improved chiral nucleon-nucleon potential up to next-to-next-to-next-to-leading order
E Epelbaum, H Krebs, UG Meißner - The European Physical Journal A, 2015 - Springer
We present improved nucleon-nucleon potentials derived in chiral effective field theory up to
next-to-next-to-next-to-leading order. We argue that the nonlocal momentum-space …
next-to-next-to-next-to-leading order. We argue that the nonlocal momentum-space …
Update on scalar singlet dark matter
One of the simplest models of dark matter is where a scalar singlet field S comprises some
or all of the dark matter and interacts with the standard model through an| H| 2 S 2 coupling …
or all of the dark matter and interacts with the standard model through an| H| 2 S 2 coupling …
Matching pion-nucleon Roy-Steiner equations to chiral perturbation theory
M Hoferichter, J Ruiz de Elvira, B Kubis, UG Meißner - Physical review letters, 2015 - APS
We match the results for the subthreshold parameters of pion-nucleon scattering obtained
from a solution of Roy-Steiner equations to chiral perturbation theory up to next-to-next-to …
from a solution of Roy-Steiner equations to chiral perturbation theory up to next-to-next-to …
A review on partial-wave dynamics with chiral effective field theory and dispersion relation
DL Yao, LY Dai, HQ Zheng… - Reports on Progress in …, 2021 - iopscience.iop.org
The description of strong interaction physics of low-lying resonances is out of the valid range
of perturbative QCD. Chiral effective field theories (EFTs) have been developed to tackle the …
of perturbative QCD. Chiral effective field theories (EFTs) have been developed to tackle the …
Local chiral potentials with -intermediate states and the structure of light nuclei
We present fully local versions of the minimally nonlocal nucleon-nucleon potentials
constructed in a previous paper [Piarulli, Phys. Rev. C 91, 024003 (2015)] PRVCAN 0556 …
constructed in a previous paper [Piarulli, Phys. Rev. C 91, 024003 (2015)] PRVCAN 0556 …
Probing the impact of WIMP dark matter on universal relations, GW170817 posterior, and radial oscillations
P Routaray, A Quddus, K Chakravarti… - Monthly Notices of the …, 2023 - academic.oup.com
In this study, we investigate the impact of weakly interacting massive particles (WIMPs) dark
matter (DM) on C–Λ universal relations, GW170817 posterior, and radial oscillations of …
matter (DM) on C–Λ universal relations, GW170817 posterior, and radial oscillations of …
Effects of dark matter on the nuclear and neutron star matter
We study the dark matter (DM) effects on the nuclear matter (NM) parameters characterizing
the equation of states of super dense neutron-rich nucleonic matter. The observables of the …
the equation of states of super dense neutron-rich nucleonic matter. The observables of the …
Dark matter effect on realistic equation of state in neutron stars
G Panotopoulos, I Lopes - Physical Review D, 2017 - APS
In this work, we apply relativistic mean-field theory in neutron stars assuming that fermionic
dark matter is trapped inside the star and interacts directly with neutrons by exchanging …
dark matter is trapped inside the star and interacts directly with neutrons by exchanging …