33 citations · 53 across the 4 of their papers we have counts for
5 papers
Exploring soft anomalous dimensions for power corrections
Mrinal Dasgupta, Farid Hounat
In this article we study, via analytical methods, non-perturbative power corrections to event shape mean values, addressing in particular the question of their interplay with…
1/Q^2 corrections in DIS fragmentation functions
M. Dasgupta, G. E. Smye
We present results of recent calculations of power corrections to single-hadron inclusive momentum distributions in the current hemisphere of the Breit frame in DIS. Though results…
Power Corrections to Fragmentation Functions in Non-Singlet Deep Inelastic Scattering
M. Dasgupta, G. E. Smye, B. R. Webber
We investigate the power-suppressed corrections to the fragmentation functions of the current jet in non-singlet deep inelastic lepton-hadron scattering. The current jet is defined…
Power Corrections to Event Shapes in Deep Inelastic Scattering
M. Dasgupta, B. R. Webber
We investigate the power-suppressed corrections to the mean values of various quantities that characterise the shapes of final states in deep inelastic lepton scattering. Our metho…
Power Corrections and Renormalons in Deep Inelastic Structure Functions
M. Dasgupta, B. R. Webber
We study the power corrections (infrared renormalon contributions) to the coefficient functions for non-singlet deep inelastic structure functions due to gluon vacuum polarization…