J.-P. Ma

activity

19922026

most citedCalculating Fragmentation Functions from Definitions

61 citations · 683 across the 51 of their papers we have counts for

collaborators

Showing 2000Show all

3 papers · 1 filter

hep-ph2000★ 7 cited

Semi-Inclusive B\to K(K^*) X Decays with Initial Bound State Effects

Xiao-Gang He, Changhao Jin, J. P. Ma

The effects of initial $b$ quark bound state for the semi-inclusive decays $B \to K (K^{*}) X$ are studied using light cone expansion and heavy quark effective theory methods. We find…

hep-ph2000★ 32 cited

$B \to ϕ K$ and $B \to ϕ X_{s}$ in the Heavy Quark Limit

Xiao-Gang He, J. P. Ma, Chung-Yi Wu

We study $B \to ϕ K$ and $B \to ϕ X_{s}$ decays in the heavy quark limit using perturbative QCD. The next leading order corrections introduce substantial modifications to the naive facto…

hep-ph2000★ 9 cited

Relativistic Corrections for Plarized J/Ψ-Production in b-quark decay

J. P. Ma

We analyse the structure of relativistic corrections in the inclusive production of polarized $J /Ψ$ from b-quark decay. The analysis is performed not only for the production channe…

Semi-Inclusive B\to K(K^*) X Decays with Initial Bound State Effects

B→ϕK and B→ϕXs​ in the Heavy Quark Limit

Relativistic Corrections for Plarized J/Ψ-Production in b-quark decay

$B \to ϕ K$ and $B \to ϕ X_{s}$ in the Heavy Quark Limit