How to GAN LHC Events - INSPIRE

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How to GAN LHC Events

Jul 8, 2019

16 pages

Published in:

SciPost Phys. 7 (2019) 6, 075

Published: Dec 4, 2019

e-Print:

1907.03764 [hep-ph]

DOI:

10.21468/SciPostPhys.7.6.075 (publication)

View in:

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Abstract: (arXiv)

Event generation for the LHC can be supplemented by generative adversarial networks, which generate physical events and avoid highly inefficient event unweighting. For top pair production we show how such a network describes intermediate on-shell particles, phase space boundaries, and tails of distributions. In particular, we introduce the maximum mean discrepancy to resolve sharp local features. It can be extended in a straightforward manner to include for instance off-shell contributions, higher orders, or approximate detector effects.

Note:

16 pages, 9 figures

top: pair production
CERN LHC Coll
network
higher-order
phase space
off-shell
on-shell
numerical methods

References(33)

Figures(19)

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