Results 161 to 170 of about 737,184 (280)

Heavy-Meson Decay Constants: QCD Sum-Rule Glance at Isospin Breaking

open access: yesEPJ Web of Conferences, 2016
QCD sum rules for decay constants of heavy mesons with u or d quark yield for B mesons much less isospin breaking than lattice QCD but good agreement for D mesons.
Lucha Wolfgang   +2 more
doaj   +1 more source

Nucleon axial form factor from lattice QCD [PDF]

open access: green, 1994
K. F. Liu   +4 more
openalex   +1 more source

Neutron Electric Dipole Moment on the Lattice

open access: yesEPJ Web of Conferences, 2018
For the neutron to have an electric dipole moment (EDM), the theory of nature must have T, or equivalently CP, violation. Neutron EDM is a very good probe of novel CP violation in beyond the standard model physics.
Yoon Boram   +2 more
doaj   +1 more source

NΩ dibaryon from lattice QCD near the physical point

open access: yesPhysics Letters B, 2019
The nucleon(N)-Omega(Ω) system in the S-wave and spin-2 channel (S25) is studied from the (2+1)-flavor lattice QCD with nearly physical quark masses (mπ≃146MeV and mK≃525MeV).
Takumi Iritani   +10 more
doaj  

Machine learning insights into quark–antiquark interactions: probing field distributions and string tension in QCD

open access: yesEuropean Physical Journal C: Particles and Fields
Understanding the interactions between quark–antiquark pairs is essential for elucidating quark confinement within the framework of quantum chromodynamics (QCD).
Wei Kou, Xurong Chen
doaj   +1 more source

The Nambu-Jona-Lasinio model of QCD on the lattice [PDF]

open access: green, 1994
Khalil M. Bitar, Pavlos Vranas
openalex   +1 more source

The interquark potential: a QCD lattice analysis [PDF]

open access: green, 1994
K.D. Born   +4 more
openalex   +1 more source

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