ISSN:
1435-3725
Keywords:
12.38.Cy
;
12.38.Lg
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We show that taking into account the interplay between perturbative and non-perturbative effects, the power-suppressed shift to the broadening distributions becomes B dependent, and the non-perturbative contribution to the mean values becomes proportional to $$1/(Q\sqrt{\alpha_s(Q)})$$ . The new theoretical treatment greatly improves the consistency of the phenomenology with the notion of the universality of confinement effects in jet shapes.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s1010599c0003