360 citations · 6.1k across the 180 of their papers we have counts for
8 papers · 1 filter
Suppression of decay widths in singly heavy baryons induced by the anomaly
Yohei Kawakami, Masayasu Harada, Makoto Oka +1
We study strong and radiative decays of excited singly heavy baryons (SHBs) using an effective chiral Lagrangian based on the diquark picture proposed in Ref. [1]. The effective La…
Mass spectrum and strong decays of tetraquark states
Guang-Juan Wang, Lu Meng, Li-Ye Xiao +2
We systematically study the mass spectrum and strong decays of the S-wave states in the compact tetraquark scenario with the quark model. The key ingredients of…
The negative-parity spin-1/2 baryon spectrum from lattice QCD and effective theory
Rafael Pavao, Philipp Gubler, Pedro Fernandez-Soler +3
The spectrum of the negative-parity spin-1/2 baryons is studied using lattice QCD and hadronic effective theory in a unitarized coupled-channel framework. A direct comparison b…
Stable double-heavy tetraquarks: spectrum and structure
Q. Meng, E. Hiyama, A. Hosaka +5
Bound states of double-heavy tetraquarks are studied in a constituent quark model. Two bound states are found for isospin and spin-parity I(J^P ) = 0(1^+) in the bb\bar{u}\bar{d} c…
Hexaquark picture for
Hungchong Kim, K. S. Kim, Makoto Oka
Hexaquark wave function with the quantum numbers , which might be relevant for , is constructed under an assumption that this is composed only of qu…
Charmed baryon spectrum from lattice QCD near the physical point
Huseyin Bahtiyar, Kadir Utku Can, Guray Erkol +3
We calculate the low-lying spectrum of charmed baryons in lattice QCD on the , PACS-CS gauge configurations at the almost physical pion mass of M…