Interpretable Machine Learning Methods Applied to Jet Background Subtraction in Heavy Ion Collisions

S. Acharya et al. (ALICE), Measurements of inclusive jet spectra in pp and central Pb-Pb collisions at s NN \sqrt{s_{\rm{NN}}} = 5.02 TeV, Phys. Rev. C 101

Original

1909

Earlier work this paper cites.

L. Brenner, R. Balasubramanian, C. Burgard, W. Verkerke, G. Cowan, P. Verschuuren, and V. Croft, Comparison of unfolding methods using RooFitUnfold, Int. J. Mod. Phys. A 35

Original

1910

Earlier work this paper cites.

G. Aad et al. (ATLAS), Measurement of the jet radius and transverse momentum dependence of inclusive jet suppression in lead-lead collisions at s N ​ N \sqrt{s_{NN}} = 2.76 TeV with the ATLAS detector, Phys. Lett. B 719

Original

1967

Earlier work this paper cites.

S. D. Ellis and D. E. Soper, Successive combination jet algorithm for hadron collisions, Phys. Rev. D 48

1993

Earlier work this paper cites.

G. D’Agostini, A multidimensional unfolding method based on bayes’ theorem, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 362

1995

Earlier work this paper cites.

M. Tannenbaum, The distribution function of the event-by-event average pt for statistically independent emission, Physics Letters B 498

2001

Earlier work this paper cites.

K. Adcox et al. (PHENIX), Formation of dense partonic matter in relativistic nucleus nucleus collisions at RHIC: Experimental evaluation by the PHENIX collaboration, Nucl. Phys. A757

2005

Earlier work this paper cites.

J. Adams et al. (STAR), Experimental and theoretical challenges in the search for the quark gluon plasma: The STAR collaboration’s critical assessment of the evidence from RHIC collisions, Nucl. Phys. A757

2005

Earlier work this paper cites.

B. B. Back et al. , The PHOBOS perspective on discoveries at RHIC, Nucl. Phys. A757

2005

Earlier work this paper cites.

I. Arsene et al. (BRAHMS), Quark Gluon Plasma an Color Glass Condensate at RHIC? The perspective from the BRAHMS experiment, Nucl. Phys. A757

2005

Earlier work this paper cites.

C. Hughes, A. C. Oliveira Da Silva, and C. Nattrass, Model studies of fluctuations in the background for jets in heavy ion collisions, Phys. Rev. C 106

Original

2005

Earlier work this paper cites.

J. Adam et al. (STAR), Measurement of inclusive charged-particle jet production in Au + Au collisions at s N ​ N = \sqrt{s_{NN}}= 200 GeV, Phys. Rev. C 102

Original

2006

Earlier work this paper cites.

M. Cranmer, A. Sanchez-Gonzalez, P. Battaglia, R. Xu, K. Cranmer, D. Spergel, and S. Ho, Discovering symbolic models from deep learning with inductive biases, NeurIPS 2020 (2020), arXiv:2006.11287 [cs.LG]

Original

2006

Earlier work this paper cites.

T. Sjostrand, S. Mrenna, and P. Z. Skands, A Brief Introduction to PYTHIA 8.1, Comput. Phys. Commun. 178

Original

2008

Earlier work this paper cites.

M. Cacciari, G. P. Salam, and G. Soyez, The Catchment Area of Jets, JHEP 04

Original

2008

Earlier work this paper cites.

G. Soyez, Jet areas as a tool for background subtraction, in 25th Winter Workshop on Nuclear Dynamics (2009) arXiv:0905.2851 [hep-ph]

Original

2009

Cited alongside, same era.

K. Aamodt et al. (ALICE Collaboration), Centrality dependence of the charged-particle multiplicity density at mid-rapidity in Pb-Pb collisions at s N ​ N \sqrt{s_{NN}} = 2.76 TeV, Phys. Rev. Lett. 106

2010

Cited alongside, same era.

B. Abelev et al. (ALICE), Measurement of Event Background Fluctuations for Charged Particle Jet Reconstruction in Pb-Pb collisions at s N ​ N = 2.76 \sqrt{s_{NN}}=2.76 TeV, JHEP 03

Original

2012

Cited alongside, same era.

M. Cacciari, G. P. Salam, and G. Soyez, FastJet User Manual, Eur. Phys. J. C 72

Original

2012

Cited alongside, same era.

J. A. Hanks et al. , Method for separating jets and the underlying event in heavy ion collisions at the BNL Relativistic Heavy Ion Collider, Phys. Rev. C 86

A. Adare et al. (PHENIX), Measurement of the higher-order anisotropic flow coefficients for identified hadrons in Au + + Au collisions at s N ​ N \sqrt{s_{{}_{NN}}} = 200 GeV, Phys. Rev. C 93

Original

2016

Later among the works it cites.

J. Adam et al. (ALICE), Higher harmonic flow coefficients of identified hadrons in Pb-Pb collisions at s NN \sqrt{s_{\rm NN}} = 2.76 TeV, JHEP 09

Original

2016

Later among the works it cites.

I. J. Goodfellow, Y. Bengio, and A. Courville, Deep Learning (MIT Press, Cambridge, MA, USA, 2016) http://www.deeplearningbook.org

2016

Later among the works it cites.

V. Khachatryan et al. (CMS), Measurement of inclusive jet cross sections in p ​ p pp and PbPb collisions at s N ​ N = \sqrt{s_{NN}}= 2.76 TeV, Phys. Rev. C 96

Original

2017

Later among the works it cites.

M. Connors, C. Nattrass, R. Reed, and S. Salur, Jet measurements in heavy ion physics, Rev. Mod. Phys. 90