Built on

S. Otten, S. Caron, W. de Swart, M. van Beekveld, L. Hendriks, C. van Leeuwen, D. Podareanu, R. Ruiz de Austri and R. Verheyen , Event Generation and Statistical Sampling with Deep Generative Models , arXiv:1901.00875 [hep-ph]
Original
1901
Earlier work this paper cites.
E. Hoogeboom, R. van den Berg and M. Welling , Emerging Convolutions for Generative Normalizing Flows , arXiv:1901.11137 [cs.LG]
Original
1901
Earlier work this paper cites.
R. Di Sipio, M. Faucci Giannelli, S. Ketabchi Haghighat and S. Palazzo, DijetGAN: A Generative-Adversarial Network Approach for the Simulation of QCD Dijet Events at the LHC , JHEP 08
Original
1903
Earlier work this paper cites.
E. Bothmann et al., Event Generation with Sherpa 2.2 , SciPost Phys. 7
Original
1905
Earlier work this paper cites.
S. Höche, S. Prestel and H. Schulz, Simulation of Vector Boson Plus Many Jet Final States at the High Luminosity LHC , Phys. Rev. D100
Original
1905
Earlier work this paper cites.
C. Durkan, A. Bekasov, I. Murray and G. Papamakarios , Neural Spline Flows , arXiv:1906.04032 [stat.ML]
Original
1906
Earlier work this paper cites.
T. Chen, T. M. Figy and W. T. Giele , A Projective Phase Space Generator for Hadronic Vector Boson Plus One Jet Production , arXiv:1907.03893 [hep-ph]
Original
1907
Earlier work this paper cites.
A. Butter, T. Plehn and R. Winterhalder, How to GAN LHC Events , SciPost Phys. 7
Original
1907
Earlier work this paper cites.
R. Cornish, A. L. Caterini, G. Deligiannidis and A. Doucet , Localised Generative Flows , arXiv:1909.13833 [stat.ML]
Original
1909
Earlier work this paper cites.
S. Kullback and R. A. Leibler, On Information and Sufficiency , Ann. Math. Statist. 22
1951
Earlier work this paper cites.
E. Byckling and K. Kajantie, N-particle phase space in terms of invariant momentum transfers , Nucl. Phys. B9
1969
Earlier work this paper cites.
G. P. Lepage, A new algorithm for adaptive multidimensional integration , Journal of Computational Physics 27
1978
Earlier work this paper cites.
R. Kleiss and R. Pittau, Weight optimization in multichannel Monte Carlo , Comput. Phys. Commun. 83
1994
Earlier work this paper cites.
C. B. Barber, D. P. Dobkin and H. Huhdanpaa, The Quickhull algorithm for convex hulls , ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE 22
1996
Earlier work this paper cites.
T. Ohl, Vegas revisited: Adaptive Monte Carlo integration beyond factorization , Comput. Phys. Commun. 120
1999
Earlier work this paper cites.
S. Jadach, Foam: Multidimensional general purpose Monte Carlo generator with selfadapting symplectic grid , Comput. Phys. Commun. 130
2000
Earlier work this paper cites.
A. van Hameren and R. Kleiss, Generating QCD antennas , Eur. Phys. J. C17
2000
Earlier work this paper cites.

Similar

H. Kharraziha and S. Moretti, The Metropolis algorithm for on-shell four momentum phase space , Comput. Phys. Commun. 127
2001
Cited alongside, same era.
C. Gao, J. Isaacson and C. Krause , i-flow: High-dimensional Integration and Sampling with Normalizing Flows , arXiv:2001.05486 [physics.comp-ph]
Original
2001
Cited alongside, same era.
C. Gao, S. Höche, J. Isaacson, C. Krause and H. Schulz , Event Generation with Normalizing Flows , arXiv:2001.10028 [hep-ph]
Original
2001
Cited alongside, same era.
A. Wehenkel and G. Louppe , Unconstrained Monotonic Neural Networks , arXiv:1908.05164 [cs.LG]
Original
2001
Cited alongside, same era.
F. Krauss, R. Kuhn and G. Soff, AMEGIC++ 1.0: A Matrix element generator in C++ , JHEP 02
2002

Then

A. Buckley et al., General-purpose event generators for LHC physics , Phys. Rept. 504
Original
2011
Later among the works it cites.
W. Kilian, T. Ohl and J. Reuter, WHIZARD: Simulating Multi-Particle Processes at LHC and ILC , Eur. Phys. J. C71
Original
2011
Later among the works it cites.
F. Cascioli, P. Maierhöfer and S. Pozzorini, Scattering Amplitudes with Open Loops , Phys. Rev. Lett. 108
Original
2012
Later among the works it cites.
S. Actis, A. Denner, L. Hofer, A. Scharf and S. Uccirati, Recursive generation of one-loop amplitudes in the Standard Model , JHEP 04
Original
2013
Later among the works it cites.
J. Alwall, R. Frederix, S. Frixione, V. Hirschi, F. Maltoni, O. Mattelaer, H. S. Shao, T. Stelzer, P. Torrielli and M. Zaro, The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations , JHEP 07

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2020

Exploring phase space with Neural Importance Sampling

Bothmann, Enrico, Janßen, Timo, Knobbe, Max et al.

Understand

We present a novel approach for the integration of scattering cross sections and the generation of partonic event samples in high-energy physics.

We propose an importance sampling technique capable of overcoming typical deficiencies of existing approaches by incorporating neural networks.
The method guarantees full phase space coverage and the exact reproduction of the desired target distribution, in our case given by the squared transition matrix element.
We study the performance of the algorithm for a few representative examples, including top-quark pair production and gluon scattering into three- and four-gluon final states.

Built on

S. Otten, S. Caron, W. de Swart, M. van Beekveld, L. Hendriks, C. van Leeuwen, D. Podareanu, R. Ruiz de Austri and R. Verheyen , Event Generation and Statistical Sampling with Deep Generative Models , arXiv:1901.00875 [hep-ph]
Original
1901
Earlier work this paper cites.
E. Hoogeboom, R. van den Berg and M. Welling , Emerging Convolutions for Generative Normalizing Flows , arXiv:1901.11137 [cs.LG]
Original
1901
Earlier work this paper cites.
R. Di Sipio, M. Faucci Giannelli, S. Ketabchi Haghighat and S. Palazzo, DijetGAN: A Generative-Adversarial Network Approach for the Simulation of QCD Dijet Events at the LHC , JHEP 08
Original
1903
Earlier work this paper cites.
E. Bothmann et al., Event Generation with Sherpa 2.2 , SciPost Phys. 7
Original
1905
Earlier work this paper cites.
S. Höche, S. Prestel and H. Schulz, Simulation of Vector Boson Plus Many Jet Final States at the High Luminosity LHC , Phys. Rev. D100
Original
1905
Earlier work this paper cites.
C. Durkan, A. Bekasov, I. Murray and G. Papamakarios , Neural Spline Flows , arXiv:1906.04032 [stat.ML]
Original
1906
Earlier work this paper cites.
T. Chen, T. M. Figy and W. T. Giele , A Projective Phase Space Generator for Hadronic Vector Boson Plus One Jet Production , arXiv:1907.03893 [hep-ph]
Original
1907
Earlier work this paper cites.
A. Butter, T. Plehn and R. Winterhalder, How to GAN LHC Events , SciPost Phys. 7
Original
1907
Earlier work this paper cites.
R. Cornish, A. L. Caterini, G. Deligiannidis and A. Doucet , Localised Generative Flows , arXiv:1909.13833 [stat.ML]
Original
1909
Earlier work this paper cites.
S. Kullback and R. A. Leibler, On Information and Sufficiency , Ann. Math. Statist. 22
1951
Earlier work this paper cites.
E. Byckling and K. Kajantie, N-particle phase space in terms of invariant momentum transfers , Nucl. Phys. B9
1969
Earlier work this paper cites.
G. P. Lepage, A new algorithm for adaptive multidimensional integration , Journal of Computational Physics 27
1978
Earlier work this paper cites.
R. Kleiss and R. Pittau, Weight optimization in multichannel Monte Carlo , Comput. Phys. Commun. 83
1994
Earlier work this paper cites.
C. B. Barber, D. P. Dobkin and H. Huhdanpaa, The Quickhull algorithm for convex hulls , ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE 22
1996
Earlier work this paper cites.
T. Ohl, Vegas revisited: Adaptive Monte Carlo integration beyond factorization , Comput. Phys. Commun. 120
1999
Earlier work this paper cites.
S. Jadach, Foam: Multidimensional general purpose Monte Carlo generator with selfadapting symplectic grid , Comput. Phys. Commun. 130
2000
Earlier work this paper cites.
A. van Hameren and R. Kleiss, Generating QCD antennas , Eur. Phys. J. C17
2000
Earlier work this paper cites.

Similar

H. Kharraziha and S. Moretti, The Metropolis algorithm for on-shell four momentum phase space , Comput. Phys. Commun. 127
2001
Cited alongside, same era.
C. Gao, J. Isaacson and C. Krause , i-flow: High-dimensional Integration and Sampling with Normalizing Flows , arXiv:2001.05486 [physics.comp-ph]
Original
2001
Cited alongside, same era.
C. Gao, S. Höche, J. Isaacson, C. Krause and H. Schulz , Event Generation with Normalizing Flows , arXiv:2001.10028 [hep-ph]
Original
2001
Cited alongside, same era.
A. Wehenkel and G. Louppe , Unconstrained Monotonic Neural Networks , arXiv:1908.05164 [cs.LG]
Original
2001
Cited alongside, same era.
F. Krauss, R. Kuhn and G. Soff, AMEGIC++ 1.0: A Matrix element generator in C++ , JHEP 02
2002

Then

A. Buckley et al., General-purpose event generators for LHC physics , Phys. Rept. 504
Original
2011
Later among the works it cites.
W. Kilian, T. Ohl and J. Reuter, WHIZARD: Simulating Multi-Particle Processes at LHC and ILC , Eur. Phys. J. C71
Original
2011
Later among the works it cites.
F. Cascioli, P. Maierhöfer and S. Pozzorini, Scattering Amplitudes with Open Loops , Phys. Rev. Lett. 108
Original
2012
Later among the works it cites.
S. Actis, A. Denner, L. Hofer, A. Scharf and S. Uccirati, Recursive generation of one-loop amplitudes in the Standard Model , JHEP 04
Original
2013
Later among the works it cites.
J. Alwall, R. Frederix, S. Frixione, V. Hirschi, F. Maltoni, O. Mattelaer, H. S. Shao, T. Stelzer, P. Torrielli and M. Zaro, The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations , JHEP 07

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

Cited alongside, same era.

K. T. Matchev and P. Shyamsundar , Uncertainties associated with GAN-generated datasets in high energy physics , arXiv:2002.06307 [hep-ph]

Original

2002

Cited alongside, same era.

A. van Hameren and C. G. Papadopoulos, A Hierarchical phase space generator for QCD antenna structures , Eur. Phys. J. C25

2002

Cited alongside, same era.

S. Jadach, Foam: A General purpose cellular Monte Carlo event generator , Comput. Phys. Commun. 152

2003

Cited alongside, same era.

T. Hahn, CUBA: A Library for multidimensional numerical integration , Comput. Phys. Commun. 168

2005

Cited alongside, same era.

J. Alwall, P. Demin, S. de Visscher, R. Frederix, M. Herquet, F. Maltoni, T. Plehn, D. L. Rainwater and T. Stelzer, MadGraph/MadEvent v4: The New Web Generation , JHEP 09

Original

2007

Cited alongside, same era.

M. Bähr et al., Herwig++ Physics and Manual , Eur. Phys. J. C58

Original

2008

Cited alongside, same era.

T. Gleisberg and S. Höche, Comix, a new matrix element generator , JHEP 12

Original

2008

Cited alongside, same era.

Original

2014