223 citations · 248 across the 8 of their papers we have counts for
8 papers · 1 filter
Viable semi-relativistic quark model of heavy-light systems
T. Matsuki, T. Morii, K. Sudoh
The semi-relativistic quark potential model is surprisingly powerful for heavy-light systems if the bound state equation is treated correctly using 1/m_Q expansion with heavy quark…
Determination of f_0(980) Structure by Fragmentation Functions
M. Hirai, S. Kumano, M. Oka +1
We discuss internal structure of an exotic hadron by using fragmentation functions. The fragmentation functions for the f_0(980) meson are obtained by a global analysis of e^++e^-…
Global analysis of hadron-production data in e^+ e^- annihilation for determining fragmentation functions
M. Hirai, S. Kumano, T. -H. Nagai +2
Fragmentation functions of pion, kaon, and nucleon are determined by global analyses of hadron-production data in annihilation. It is particularly important that uncertain…
Proposal for exotic-hadron search by fragmentation functions
M. Hirai, S. Kumano, M. Oka +1
It is proposed that fragmentation functions should be used to identify exotic hadrons. As an example, fragmentation functions of the scalar meson f_0(980) are investigated. It is p…
Global analysis for determining fragmentation functions and their uncertainties in light hadrons
M. Hirai, S. Kumano, T. -H. Nagai +1
Fragmentation functions are determined for the pion, kaon, and proton by analyzing charged-hadron production data in electron-positron annihilation. It is important that uncertaint…
Determination of fragmentation functions and their uncertainties
M. Hirai, S. Kumano, T. -H. Nagai +1
Fragmentation functions and their uncertainties are determined for pion, kaon, and proton by a global analysis of charged-hadron production data in electron-positron annihila…