Tag: quantum chromodynamics

A nonperturbative quenched-QCD calculation finds that the Landau-gauge quark-gluon vertex’s weak-looking angular dependence substantially affects the quark propagator, ruling out ...

New experimental evidence from RHIC suggests that gluon junctions, not valence quarks alone, carry baryon number through high-energy nuclear collisions.

A new symmetry-preserving theoretical calculation delivers complete predictions for the kaon's Boer–Mulders function, revealing how the Higgs mechanism, emergent hadron ...

A new one-loop hard-dense-loop calculation reveals that cold quark matter under ultra-strong magnetic fields becomes paramagnetic and develops strongly anisotropic ...

New theoretical work suggests the COMPASS Collaboration's broad a4(2610) signal is the second orbital H-wave excitation of the spin-four light ...

A trapped-ion quantum simulator has captured the real-time unraveling of a confining string, revealing that charge pairs form at the ...

A new theoretical study uses the relativistic spinless Salpeter equation with the Cornell potential to calculate the masses of exotic ...

Theorists have revived a 35-year-old Green's function formalism to explain the puzzling excess of top quark pairs observed by CMS ...

A new perspective in Nuclear Science and Techniques organizes ten frontier questions into a single roadmap connecting fundamental nuclear physics ...

Physicists have unveiled UVA2, an updated flexible parametrization of generalized parton distributions that fuses scattering data and lattice QCD to ...