Ab initio determination of light hadron masses
S Durr, Z Fodor, J Frison, C Hoelbling, R Hoffmann… - Science, 2008 - science.org
More than 99% of the mass of the visible universe is made up of protons and neutrons. Both
particles are much heavier than their quark and gluon constituents, and the Standard Model …
particles are much heavier than their quark and gluon constituents, and the Standard Model …
Lattice investigation of exotic tetraquark channels
RJ Hudspith, B Colquhoun, A Francis, R Lewis… - Physical Review D, 2020 - APS
We perform an nf= 2+ 1 lattice study of a number of channels where past claims exist in the
literature for the existence of strong-interaction-stable light-heavy tetraquarks. We find no …
literature for the existence of strong-interaction-stable light-heavy tetraquarks. We find no …
Physical results from flavor domain wall QCD and SU(2) chiral perturbation theory
C Allton, DJ Antonio, Y Aoki, T Blum, PA Boyle… - Physical Review D …, 2008 - APS
We have simulated QCD using 2+ 1 flavors of domain wall quarks and the Iwasaki gauge
action on a (2.74 fm) 3 volume with an inverse lattice scale of a-1= 1.729 (28) GeV. The up …
action on a (2.74 fm) 3 volume with an inverse lattice scale of a-1= 1.729 (28) GeV. The up …
Chiral transition and symmetry restoration <?format ?>from lattice QCD using domain wall fermions
A Bazavov, T Bhattacharya, MI Buchoff, M Cheng… - Physical Review D …, 2012 - APS
We present results on both the restoration of the spontaneously broken chiral symmetry and
the effective restoration of the anomalously broken U (1) A symmetry in finite temperature …
the effective restoration of the anomalously broken U (1) A symmetry in finite temperature …
The Möbius domain wall fermion algorithm
We present a review of the properties of generalized domain wall Fermions, based on a
(real) Möbius transformation on the Wilson overlap kernel, discussing their algorithmic …
(real) Möbius transformation on the Wilson overlap kernel, discussing their algorithmic …
Nonperturbative renormalization of quark bilinear operators and using domain wall fermions
Y Aoki, PA Boyle, NH Christ, C Dawson… - Physical Review D …, 2008 - APS
We present a calculation of the renormalization coefficients of the quark bilinear operators
and the KK¯ mixing parameter BK. The coefficients relating the bare lattice operators to …
and the KK¯ mixing parameter BK. The coefficients relating the bare lattice operators to …
Continuum limit physics from flavor domain wall QCD
We present physical results obtained from simulations using 2+ 1 flavors of domain wall
quarks and the Iwasaki gauge action at two values of the lattice spacing a,[a-1= 1.73 (3) GeV …
quarks and the Iwasaki gauge action at two values of the lattice spacing a,[a-1= 1.73 (3) GeV …
Calculation of the heavy-hadron axial couplings , , and using lattice QCD
In a recent letter [Phys. Rev. Lett. 108, 172003 (2012) PRLTAO 0031-9007
10.1103/PhysRevLett. 108.172003] we have reported on a lattice QCD calculation of the …
10.1103/PhysRevLett. 108.172003] we have reported on a lattice QCD calculation of the …
Continuum limit of from flavor domain wall QCD
We determine the neutral kaon mixing matrix element BK in the continuum limit with 2+ 1
flavors of domain wall fermions, using the Iwasaki gauge action at two different lattice …
flavors of domain wall fermions, using the Iwasaki gauge action at two different lattice …
flavor domain wall QCD on a lattice: Light meson spectroscopy with
C Allton, DJ Antonio, T Blum, KC Bowler, PA Boyle… - Physical Review D …, 2007 - APS
We present results for light meson masses and pseudoscalar decay constants from the first
of a series of lattice calculations with 2+ 1 dynamical flavors of domain wall fermions and the …
of a series of lattice calculations with 2+ 1 dynamical flavors of domain wall fermions and the …