https://doi.org/10.1140/epjc/s10052-014-3044-7
Regular Article - Theoretical Physics
Three photon production to NLO+PS accuracy at the LHC
1
Regional Centre for Accelerator-based Particle Physics, Harish-Chandra Research Institute, Chhatnag Road, Jhunsi, Allahabad, 211 019, India
2
Saha Institute of Nuclear Physics, 1/AF Bidhan Nagar, Kolkata, 700 064, India
3
The Institute of Mathematical Sciences, C.I.T Campus, 4th Cross St, Tharamani, Chennai, 600 113, Tamil Nadu, India
* e-mail: mandal@hri.res.in
Received:
9
April
2014
Accepted:
27
August
2014
Published online:
11
September
2014
In this paper, we present the next-to-leading order predictions for three photon production in the standard model, matched to the parton shower using the MC@NLO formalism. We have studied the role of the parton shower on various observables and we show a selection of results for the 
TeV Large Hadron Collider.
© SIF and Springer-Verlag Berlin Heidelberg, 2014
