24 citations · 44 across the 10 of their papers we have counts for
12 papers · 1 filter
Parity doubling in the high baryon spectrum: near-degenerate three-quark quartets
Felipe J. Llanes-Estrada, Pedro Bicudo, Marco Cardoso +1
We report on the first calculation of excited baryons with a chirally symmetric Hamiltonian, modeled after Coulomb gauge QCD (or upgraded from the Cornell meson potential model to…
The Charmonium (Bottomonium) binding ate finite T
P. Bicudo, M. Cardoso, P. Santos +1
The charmonium (bottomonim) binding at finite temperature is studied with static potentials extracted from the lattice QCD data of Kaczmarek et al. The bottomonium spectrum is also…
Review of Scalar Mesons
D. V. Bugg
The formulae needed to parametrise sigma, kappa, a0(980) and f0(980) are reviewed. For sigma and kappa, the Adler zero due to Chiral Symmetry Breaking plays a crucial role. The f0(…
The hexaquark-flavoured antiK-N-N state computed microscopically with a clusterized octoquark
P. Bicudo
The possible production processes of the antiK-NN are explored. We derive microscopically, with the RGM, the microscopic derivation of the K-N and antiK-N interactions. We discuss…
Microscopic quark study of the eta and eta' masses
O. Lakhina, P. Bicudo
We show that it is necessary to go beyond the BCS (rainbow-ladder) approximation to split the and masses from the and K masses. We determine the self-consistent set of…
Microscopic 8-quark study of the antikaon nucleon nucleon systems
P. Bicudo
We study the possibility to bind eight quarks in a molecular hadronic system composed of two nucleons and an antikaon, with the quantum numbers of a hexaquark flavour, in particula…