Автор |
Yu L Dokshitzer |
Автор |
V A Khoze |
Автор |
S I Troyan |
Дата выпуска |
1991-10-01 |
dc.description |
It is the restriction on the phase space of emitting gluons connected with the kinematics of a heavy quark Q=c, b, . . . which determines the difference of the QCD jet produced by Q from that of ordinary light (practically massless) quarks q=u, d, s. The authors consider the Q-quark as relativistic (E<sub>Q</sub>>>M<sub>Q</sub>, Theta <sub>0</sub> identical to M<sub>Q</sub>/E<sub>Q</sub><<1) and taking care of logarithmic effects ignoring small (power) corrections of the order of Theta <sub>0</sub>. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
On specific QCD properties of heavy quark fragmentation ('dead cone') |
Тип |
paper |
DOI |
10.1088/0954-3899/17/10/023 |
Electronic ISSN |
1361-6471 |
Print ISSN |
0954-3899 |
Журнал |
Journal of Physics G: Nuclear and Particle Physics |
Том |
17 |
Первая страница |
1602 |
Последняя страница |
1604 |
Аффилиация |
Yu L Dokshitzer; Dept. of Theor. Phys., Lund Univ., Sweden |
Аффилиация |
V A Khoze; Dept. of Theor. Phys., Lund Univ., Sweden |
Аффилиация |
S I Troyan; Dept. of Theor. Phys., Lund Univ., Sweden |
Выпуск |
10 |