Prog. Theor. Phys. Vol. 63 No. 2 (1980) pp. 738-742

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Letters

Effect of Regge Cut in Asymptotically Free Field Theory

Masanori Okawa and Yoshimitsu Shimizu

Department of Physics, University of Tokyo, Tokyo 113

(Received November 1, 1979)

Abstract:

Taking φ₆³ theory as an example and calculating the anomalous dimension γ_n(g) in the ladder approximation, we show that the QCD-like correction to the structure function drastically changes from its lowest order result when a Regge cut running with Q² dominates the ordinary Regge pole.

URL : http://ptp.ipap.jp/link?PTP/63/738/
DOI : 10.1143/PTP.63.738

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Citing Article(s) :

Progress of Theoretical Physics Vol. 64 No. 5 (1980) pp. 1772-1785 :
A New Method to Calculate Anomalous Dimensions in Renormalizable Field Theory

Masanori Okawa and Yoshimitsu Shimizu