Spectroscopy of doubly charmed baryons from lattice QCD

M Padmanath, RG Edwards, N Mathur, M Peardon… - Physical Review D, 2015 - APS
We present the ground and excited state spectra of doubly charmed baryons from lattice
QCD with dynamical quark fields. Calculations are performed on anisotropic lattices of size 1 …

Spectroscopy of triply charmed baryons from lattice QCD

M Padmanath, RG Edwards, N Mathur, M Peardon… - Physical Review D, 2014 - APS
The spectrum of excitations of triply charmed baryons is computed using lattice QCD
including dynamical light quark fields. Calculations are performed on anisotropic lattices …

Charmed baryon spectroscopy and light flavor symmetry from lattice QCD

P Pérez-Rubio, S Collins, GS Bali - Physical Review D, 2015 - APS
We determine the ground state and first excited state masses of singly and doubly charmed
spin 1/2 and 3/2 baryons with positive and negative parity. Configurations with N f= 2+ 1 …

Excited-state spectroscopy of singly, doubly and triply-charmed baryons from lattice QCD

M Padmanath, RG Edwards, N Mathur… - arXiv preprint arXiv …, 2013 - arxiv.org
We present the ground and excited state spectra of singly, doubly and triply-charmed
baryons by using dynamical lattice QCD. A large set of baryonic operators that respect the …

Flavor structure of the excited baryon spectra from lattice QCD

RG Edwards, N Mathur, DG Richards, SJ Wallace… - Physical Review D …, 2013 - APS
Excited state spectra are calculated using lattice QCD for baryons that can be formed from u,
d and s quarks, namely the N, Δ, Λ, Σ, Ξ and Ω families of baryons. Baryonic operators are …

Charmed-baryon spectroscopy from lattice QCD with N f<? format?>=<? format?> 2<? format?>+<? format?> 1<? format?>+<? format?> 1 flavors

RA Briceno, HW Lin, DR Bolton - … Review D—Particles, Fields, Gravitation, and …, 2012 - APS
We present the results of a calculation of the positive-parity ground-state charmed-baryon
spectrum using 2+ 1+ 1 flavors of dynamical quarks. The calculation uses a relativistic heavy …

Charmed baryon spectrum from lattice QCD near the physical point

H Bahtiyar, KU Can, G Erkol, P Gubler, M Oka… - Physical Review D, 2020 - APS
We calculate the low-lying spectrum of charmed baryons in lattice QCD on the 32 3× 64, N f=
2+ 1 PACS-CS gauge configurations at the almost physical pion mass of∼ 156 MeV/c 2. By …

Hyperfine effects in charmed baryons

RM Woloshyn - Physics Letters B, 2000 - Elsevier
Hadron masses are calculated in quenched lattice QCD with a fermion action of the D234
type on an anisotropic lattice. Hyperfine splittings for singly charmed baryons are found to be …

Charmed baryons in lattice QCD

R Lewis, N Mathur, RM Woloshyn - Physical Review D, 2001 - APS
Masses of singly and doubly charmed baryons are calculated in quenched lattice QCD
using an improved action of the D234 type on an anisotropic lattice. The mass differences …

Study of decuplet baryon resonances from lattice QCD

C Alexandrou, JW Negele, M Petschlies, AV Pochinsky… - Physical Review D, 2016 - APS
A lattice QCD study of the strong decay width and coupling constant of decuplet baryons to
an octet baryon-pion state is presented. The transfer matrix method is used to obtain the …