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14-18 May 2018
Jefferson Lab - CEBAF Center
US/Eastern timezone

Equivalence of Light - Front and Covariant QED and the Form of the Gauge Boson Propagator

17 May 2018, 16:50
20m
F113 (Jefferson Lab - CEBAF Center)

F113

Jefferson Lab - CEBAF Center

Speaker

Dr Anuradha Misra (University of Mumbai)

Description

An important issue in establishing the equivalence of light-front QED in light cone gauge and the Covariant QED is the question of whether to use the two term or the three term propagator for the gauge boson. In this talk, we elaborate on this issue and show, by way of examples, that the equivalence cannot be achieved without including the third term in the photon propagator.

Primary author

Dr Anuradha Misra (University of Mumbai)

Co-author

Mr Deepesh Bhamre (University of Mumbai)

Presentation Materials