142 citations · 313 across the 7 of their papers we have counts for
15 papers · 1 filter
The s-wave charmed baryon resonances from a coupled-channel approach with heavy quark symmetry
C. Garcia-Recio, V. K. Magas, T. Mizutani +4
We study charmed baryon resonances which are generated dynamically within a unitary meson-baryon coupled channel model that treats the heavy pseudoscalar and vector mesons on equal…
Production of Two Pions Induced by Neutrinos
M. Valverde, J. Nieves, E. Hernández +2
We study the threshold production of two pions induced by neutrinos in nucleon targets. The contribution of nucleon pole, pion and contact terms is calculated using a chiral Lagran…
|Vub| from Exclusive Semileptonic B to pi Decays
Jonathan M Flynn, Juan Nieves
We use Omnes representations of the form factors f_+ and f_0 for exclusive semileptonic B to pi decays, paying special attention to the treatment of the B* pole and its effect on f…
Meson-Baryon s-wave Resonances with Strangeness -3
C. Garcia-Recio, J. Nieves, L. L. Salcedo
Starting from a consistent SU(6) extension of the Weinberg-Tomozawa (WT) meson-baryon chiral Lagrangian (Phys. Rev. D74 (2006) 034025), we study the s-wave meson-baryon resonances…
Quark model study of the semileptonic B -> pi decay
C. Albertus, J. M. Flynn, E. Hernandez +2
The semileptonic decay B->pi is studied starting from a simple quark model and taking into account the effect of the B* resonance. A novel, multiply subtracted, Omnès dispersion re…
Study of semileptonic and nonleptonic decays of the meson
E. Hernandez, J. Nieves, J. M. Verde-Velasco
We evaluate semileptonic and two--meson nonleptonic decays of the meson in the framework of a nonrelativistic quark model. The former are done in spectator approximation us…