B. Ma

activity

19962011

h_{1 T}^{⊥}

and quark orbital angular momentum

85 citations · 720 across the 42 of their papers we have counts for

collaborators

Showing 2003Show all

4 papers · 1 filter

hep-ph2003

Pentaquark $Θ^{*}$ States in {27} Baryon Multiplet from Chiral Soliton Model

Bin Wu, Bo-Qiang Ma

We estimate the mass and the width of pentaquark $Θ^{*}$ states in the 27-plet from chiral soliton models. The calculations show that the mass of $Θ^{*}$ is about 1.60 GeV and the widt…

hep-ph2003

The 27-plet Baryons from Chiral Soliton Models

Bin Wu, Bo-Qiang Ma

We use the perturbation method to calculate the masses and widths for 27-plet baryons with spin 3/2 from chiral soliton models. According to the masses and quantum numbers, we find…

hep-ph2003

Decay Probability Ratio of Pentaquark Theta^+ State

Xun Chen, Yajun Mao, Bo-Qiang Ma

The pentaquark state of $Θ^{+} (uu dd s ˉ)$ has been observed to decay with two decay modes: $Θ^{+} \to n K^{+}$ and $Θ^{+} \to p K^{0}$ . The decay probability ratio of the two decay modes…

hep-ph2003

Exotic Hadrons Of Minimal Pentaquark ($qqqq\Bar{Q}$) States

Haiyan Gao, Bo-Qiang Ma

It is shown that the exotic non-qqq hadrons of pentaquark $q q q q q ˉ$ states can be clearly distinguished from the conventional qqq-baryon resonances or their hybrids if the flav…

Pentaquark Θ∗ States in {27} Baryon Multiplet from Chiral Soliton Model

The 27-plet Baryons from Chiral Soliton Models

Decay Probability Ratio of Pentaquark Theta^+ State

Exotic Hadrons Of Minimal Pentaquark ($qqqq\Bar{Q}$) States

Pentaquark $Θ^{*}$ States in {27} Baryon Multiplet from Chiral Soliton Model