Threshold hadronic event shapes with effective field theory
نویسندگان
چکیده
منابع مشابه
Threshold Hadronic Event Shapes with Eective Field Theory
Hadronic event shapes, that is, event shapes at hadron colliders, could provide a great way to test both standard and non-standard theoretical models. However, they are significantly more complicated than event shapes at e+e− colliders, involving multiple hard directions, multiple channels and multiple color structures. In this paper, hadronic event shapes are examined with Soft-Collinear Effec...
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The resummed differential thrust rate in e+e− annihilation is calculated using SoftCollinear Effective Theory (SCET). The resulting distribution in the two-jet region (T ∼ 1) is found to agree with the corresponding expression derived by the standard approach. A matching procedure to account for finite corrections at T < 1 is then described. There are two important advantages of the SCET approa...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2011
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.83.033001