The box integrals in momentum-twistor geometry

Author: 

Hodges, A

Publication Date: 

9 August 2013

Journal: 

Journal of High Energy Physics

Last Updated: 

2019-06-02T14:22:29.067+01:00

Issue: 

8

Volume: 

2013

DOI: 

10.1007/jhep08(2013)051

abstract: 

An account is given of how the 'box integrals', as used for one-loop calculations in massless field theory, appear in momentum-twistor geometry. Particular attention is paid to the role of compact contour integration in representing the Feynman propagator in twistor space. An explicit calculation of all the box integrals, using only elementary methods, is included.

Symplectic id: 

356585

Submitted to ORA: 

Not Submitted

Publication Type: 

Journal Article