Chiral perturbation on single benzene-based fluorophores: A structure/(chir)optical activity relationship study.
Sign Up to like & getrecommendations! Published in 2023 at "Chirality"
DOI: 10.1002/chir.23577
Abstract: In this paper, we describe the synthesis and the (chir)optical properties of a novel series of circularly polarized luminescent emitters. These molecules involve a compact single benzene-based donor-acceptor fluorophore composed of two cyclic alkylamines as… read more here.
Keywords: chir optical; chiral perturbation; single benzene; benzene based ... See more keywords
Pion photoproduction off nucleons in covariant chiral perturbation theory
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.100.094021
Abstract: Pion photoproduction off the nucleon close to threshold is studied in covariant baryon chiral perturbation theory at O($p^3$) in the extended-on-mass-shell scheme, with the explicit inclusion of the $\Delta(1232)$ resonance using the $\delta$ counting. The… read more here.
Keywords: chiral perturbation; theory; pion photoproduction; perturbation theory ... See more keywords
Pion-nucleon scattering to O(p3) in heavy baryon SU(3) chiral perturbation theory
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.101.056021
Abstract: We calculate the complete T-matrices of pion-nucleon ($\pi N$) scattering to the third order in heavy baryon SU(3)-flavor chiral perturbation theory. The baryon mass in the chiral limit $M_0$ and the low-energy constants (LECs) are… read more here.
Keywords: heavy baryon; perturbation theory; nucleon scattering; chiral perturbation ... See more keywords
Chiral perturbation theory and nucleon–pion-state contaminations in lattice QCD
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Modern Physics A"
DOI: 10.1142/s0217751x17300113
Abstract: Multiparticle states with additional pions are expected to be a non-negligible source of excited-state contamination in lattice simulations at the physical point. It is shown that baryon chiral per... read more here.
Keywords: state; perturbation theory; theory nucleon; nucleon pion ... See more keywords