Quark-gluon tagging with shower deconstruction: Unearthing dark matter and Higgs couplings
Abstract
The separation of quark and gluon initiated jets can be an important way to improve the sensitivity in searches for new physics or in measurements of Higgs boson properties. We present a simplified version of the shower deconstruction approach as a novel observable for quark-gluon tagging. Assuming topoclusterlike objects as input, we compare our observable with energy correlation functions and find a favorable performance for a large variety of jet definitions. We address the issue of infrared sensitivity of quark-gluon discrimination. When this approach is applied to dark matter searches in monojet final states, limitations from small signal-to-background ratios can be overcome. We also show that quark-gluon tagging is an alternative way of separating weak boson from gluon-fusion production in the process p+p→H+jet+jet+X.
- Authors:
-
- Ruprechts-Karls-Univ. Heidelberg, Heidelberg (Germany). Physikalisches Inst.
- Durham Univ. (United Kingdom). Inst. for Particle Physics Phenomenology
- Univ. of Oregon, Eugene, OR (United States)
- Publication Date:
- Research Org.:
- Univ. of Oregon, Eugene, OR (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP); European Commission (EC); Alexander von Humboldt Foundation
- OSTI Identifier:
- 1601464
- Alternate Identifier(s):
- OSTI ID: 1342448
- Grant/Contract Number:
- SC0011640
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physical Review D
- Additional Journal Information:
- Journal Volume: 95; Journal Issue: 3; Journal ID: ISSN 2470-0010
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Astronomy & Astrophysics; Physics
Citation Formats
Ferreira de Lima, Danilo, Petrov, Petar, Soper, Davison, and Spannowsky, Michael. Quark-gluon tagging with shower deconstruction: Unearthing dark matter and Higgs couplings. United States: N. p., 2017.
Web. doi:10.1103/PhysRevD.95.034001.
Ferreira de Lima, Danilo, Petrov, Petar, Soper, Davison, & Spannowsky, Michael. Quark-gluon tagging with shower deconstruction: Unearthing dark matter and Higgs couplings. United States. https://doi.org/10.1103/PhysRevD.95.034001
Ferreira de Lima, Danilo, Petrov, Petar, Soper, Davison, and Spannowsky, Michael. Wed .
"Quark-gluon tagging with shower deconstruction: Unearthing dark matter and Higgs couplings". United States. https://doi.org/10.1103/PhysRevD.95.034001. https://www.osti.gov/servlets/purl/1601464.
@article{osti_1601464,
title = {Quark-gluon tagging with shower deconstruction: Unearthing dark matter and Higgs couplings},
author = {Ferreira de Lima, Danilo and Petrov, Petar and Soper, Davison and Spannowsky, Michael},
abstractNote = {The separation of quark and gluon initiated jets can be an important way to improve the sensitivity in searches for new physics or in measurements of Higgs boson properties. We present a simplified version of the shower deconstruction approach as a novel observable for quark-gluon tagging. Assuming topoclusterlike objects as input, we compare our observable with energy correlation functions and find a favorable performance for a large variety of jet definitions. We address the issue of infrared sensitivity of quark-gluon discrimination. When this approach is applied to dark matter searches in monojet final states, limitations from small signal-to-background ratios can be overcome. We also show that quark-gluon tagging is an alternative way of separating weak boson from gluon-fusion production in the process p+p→H+jet+jet+X.},
doi = {10.1103/PhysRevD.95.034001},
journal = {Physical Review D},
number = 3,
volume = 95,
place = {United States},
year = {Wed Feb 01 00:00:00 EST 2017},
month = {Wed Feb 01 00:00:00 EST 2017}
}
Web of Science
Works referenced in this record:
Erratum: Observing in weak boson fusion with the dual forward jet tagging at the CERN LHC [Phys. Rev. D 60 , 113004 (1999)]
journal, March 2000
- Rainwater, D.; Zeppenfeld, D.
- Physical Review D, Vol. 61, Issue 9
Scalar simplified models for dark matter
journal, January 2015
- Buckley, Matthew R.; Feld, David; Gonçalves, Dorival
- Physical Review D, Vol. 91, Issue 1
Gluon-fusion contributions to H+2 jet production
journal, November 2001
- Del Duca, V.; Kilgore, W.; Oleari, C.
- Nuclear Physics B, Vol. 616, Issue 1-2
Measuring Higgs boson couplings at the CERN LHC
journal, June 2000
- Zeppenfeld, D.; Kinnunen, R.; Nikitenko, A.
- Physical Review D, Vol. 62, Issue 1
Finding physics signals with shower deconstruction
journal, October 2011
- Soper, Davison E.; Spannowsky, Michael
- Physical Review D, Vol. 84, Issue 7
Power counting to better jet observables
journal, December 2014
- Larkoski, Andrew J.; Moult, Ian; Neill, Duff
- Journal of High Energy Physics, Vol. 2014, Issue 12
Identifying the colour of TeV-scale resonances
journal, January 2012
- Ask, S.; Collins, J. H.; Forshaw, J. R.
- Journal of High Energy Physics, Vol. 2012, Issue 1
Missing energy signatures of dark matter at the LHC
journal, March 2012
- Fox, Patrick J.; Harnik, Roni; Kopp, Joachim
- Physical Review D, Vol. 85, Issue 5
Searching for in weak boson fusion at the CERN LHC
journal, December 1998
- Rainwater, D.; Zeppenfeld, D.; Hagiwara, K.
- Physical Review D, Vol. 59, Issue 1
Identifying boosted objects with N-subjettiness
journal, March 2011
- Thaler, Jesse; Van Tilburg, Ken
- Journal of High Energy Physics, Vol. 2011, Issue 3
Search for dark matter, extra dimensions, and unparticles in monojet events in proton–proton collisions at $$\sqrt{s} = 8$$ s = 8 $$\,{\mathrm{TeV}}\,$$ TeV
journal, May 2015
- Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.
- The European Physical Journal C, Vol. 75, Issue 5
Event generation with SHERPA 1.1
journal, February 2009
- Gleisberg, T.; Höche, S.; Krauss, F.
- Journal of High Energy Physics, Vol. 2009, Issue 02
Jet substructure and the search for neutral spin-one resonances in electroweak boson channels
journal, March 2011
- Katz, Andrey; Son, Minho; Tweedie, Brock
- Journal of High Energy Physics, Vol. 2011, Issue 3
Tracking new physics at the LHC and beyond
journal, September 2015
- Spannowsky, Michael; Stoll, Martin
- Physical Review D, Vol. 92, Issue 5
Next-to-leading order jet distributions for Higgs boson production via weak-boson fusion
journal, October 2003
- Figy, T.; Zeppenfeld, D.; Oleari, C.
- Physical Review D, Vol. 68, Issue 7
The ATLAS Experiment at the CERN Large Hadron Collider
journal, August 2008
- Collaboration, The ATLAS; Aad, G.; Abat, E.
- Journal of Instrumentation, Vol. 3, Issue 08
The CMS experiment at the CERN LHC
journal, August 2008
- Collaboration, The CMS; Chatrchyan, S.; Hmayakyan, G.
- Journal of Instrumentation, Vol. 3, Issue 08
Gaining (mutual) information about quark/gluon discrimination
journal, November 2014
- Larkoski, Andrew J.; Thaler, Jesse; Waalewijn, Wouter J.
- Journal of High Energy Physics, Vol. 2014, Issue 11
Observing in weak boson fusion with dual forward jet tagging at the CERN LHC
journal, November 1999
- Rainwater, D.; Zeppenfeld, D.
- Physical Review D, Vol. 60, Issue 11
Extracting Higgs boson couplings using a jet veto
journal, January 2011
- Cox, B. E.; Forshaw, J. R.; Pilkington, A. D.
- Physics Letters B, Vol. 696, Issue 1-2
QCD and electroweak interference in Higgs production by gauge boson fusion
journal, February 2007
- Andersen, Jeppe R.; Smillie, Jennifer M.
- Physical Review D, Vol. 75, Issue 3
Measuring Higgs $ \mathcal{C}\mathcal{P} $ and couplings with hadronic event shapes
journal, June 2012
- Englert, Christoph; Spannowsky, Michael; Takeuchi, Michihisa
- Journal of High Energy Physics, Vol. 2012, Issue 6
Associated jet and subjet rates in light-quark and gluon jet discrimination
journal, April 2015
- Bhattacherjee, Biplob; Mukhopadhyay, Satyanarayan; Nojiri, Mihoko M.
- Journal of High Energy Physics, Vol. 2015, Issue 4
Extracting precise Higgs couplings by using the matrix element method
journal, January 2013
- Andersen, Jeppe R.; Englert, Christoph; Spannowsky, Michael
- Physical Review D, Vol. 87, Issue 1
Dependency of boosted tagging algorithms on the event color structure
journal, December 2012
- Joshi, K.; Pilkington, A. D.; Spannowsky, M.
- Physical Review D, Vol. 86, Issue 11
Jet energy measurement with the ATLAS detector in proton-proton collisions at $\sqrt{\mathrm{s}}=7\ \mathrm{TeV}$
journal, March 2013
- Aad, G.; Abbott, B.; Abdallah, J.
- The European Physical Journal C, Vol. 73, Issue 3
Finding physics signals with event deconstruction
journal, May 2014
- Soper, Davison E.; Spannowsky, Michael
- Physical Review D, Vol. 89, Issue 9
A brief introduction to PYTHIA 8.1
journal, June 2008
- Sjöstrand, Torbjörn; Mrenna, Stephen; Skands, Peter
- Computer Physics Communications, Vol. 178, Issue 11
Energy correlation functions for jet substructure
journal, June 2013
- Larkoski, Andrew J.; Salam, Gavin P.; Thaler, Jesse
- Journal of High Energy Physics, Vol. 2013, Issue 6
Jet broadening measures in e+e− annihilation
journal, December 1992
- Catani, S.; Turnock, G.; Webber, B. R.
- Physics Letters B, Vol. 295, Issue 3-4
Tagging highly boosted top quarks
journal, January 2014
- Schätzel, S.; Spannowsky, M.
- Physical Review D, Vol. 89, Issue 1
Rapidity gaps in Higgs production
journal, January 1992
- Dokshitzer, Yu. L.; Khoze, V. A.; Sjöstrand, T.
- Physics Letters B, Vol. 274, Issue 1
Finding top quarks with shower deconstruction
journal, March 2013
- Soper, Davison E.; Spannowsky, Michael
- Physical Review D, Vol. 87, Issue 5
Constraints on light Majorana dark matter from colliders
journal, January 2011
- Goodman, Jessica; Ibe, Masahiro; Rajaraman, Arvind
- Physics Letters B, Vol. 695, Issue 1-4
Search for new phenomena in final states with an energetic jet and large missing transverse momentum in collisions at using the ATLAS detector
journal, August 2016
- Aaboud, M.; Aad, G.; Abbott, B.
- Physical Review D, Vol. 94, Issue 3
Fully Differential Vector-Boson-Fusion Higgs Production at Next-to-Next-to-Leading Order
journal, August 2015
- Cacciari, Matteo; Dreyer, Frédéric A.; Karlberg, Alexander
- Physical Review Letters, Vol. 115, Issue 8
Electroweak and QCD corrections to Higgs production via vector-boson fusion at the CERN LHC
journal, January 2008
- Ciccolini, M.; A., Denner; S., Dittmaier
- Physical Review D, Vol. 77, Issue 1
Constraining dark sectors at colliders: Beyond the effective theory approach
journal, March 2015
- Harris, Philip; Khoze, Valentin V.; Spannowsky, Michael
- Physical Review D, Vol. 91, Issue 5
Maverick dark matter at colliders
journal, September 2010
- Beltrán, Maria; Hooper, Dan; Kolb, Edward W.
- Journal of High Energy Physics, Vol. 2010, Issue 9
Light-quark and gluon jet discrimination in $$pp$$ p p collisions at $$\sqrt{s}=7\mathrm {\ TeV}$$ s = 7 TeV with the ATLAS detector
journal, August 2014
- Aad, G.; Abbott, B.; Abdallah, J.
- The European Physical Journal C, Vol. 74, Issue 8
Tracking down hyper-boosted top quarks
journal, June 2015
- Larkoski, Andrew J.; Maltoni, Fabio; Selvaggi, Michele
- Journal of High Energy Physics, Vol. 2015, Issue 6
Quark and Gluon Tagging at the LHC
journal, October 2011
- Gallicchio, Jason; Schwartz, Matthew D.
- Physical Review Letters, Vol. 107, Issue 17
Better jet clustering algorithms
journal, August 1997
- Dokshitzer, Yu. L.; Leder, G. D.; Moretti, S.
- Journal of High Energy Physics, Vol. 1997, Issue 08
Event generation with SHERPA 1.1
text, January 2009
- Gleisberg, T.; Höche, S.; Krauss, F.
- Institute of Physics Publishing
Electroweak and QCD corrections to Higgs production via vector-boson fusion at the LHC
text, January 2007
- Ciccolini, Mariano; Denner, Ansgar; Dittmaier, Stefan
- arXiv
Maverick dark matter at colliders
text, January 2010
- Beltran, Maria; Hooper, Dan; Kolb, Edward W.
- arXiv
Constraints on Light Majorana Dark Matter from Colliders
text, January 2010
- Goodman, Jessica; Ibe, Masahiro; Rajaraman, Arvind
- arXiv
Jet Substructure and the Search for Neutral Spin-One Resonances in Electroweak Boson Channels
text, January 2010
- Katz, Andrey; Son, Minho; Tweedie, Brock
- arXiv
Missing Energy Signatures of Dark Matter at the LHC
text, January 2011
- Fox, Patrick J.; Harnik, Roni; Kopp, Joachim
- arXiv
Energy Correlation Functions for Jet Substructure
text, January 2013
- Larkoski, Andrew J.; Salam, Gavin P.; Thaler, Jesse
- arXiv
Tagging highly boosted top quarks
text, January 2013
- Schaetzel, Sebastian; Spannowsky, Michael
- arXiv
Finding physics signals with event deconstruction
text, January 2014
- Soper, Davison E.; Spannowsky, Michael
- arXiv
Constraining Dark Sectors at Colliders: Beyond the Effective Theory Approach
text, January 2014
- Harris, Philip; Khoze, Valentin V.; Spannowsky, Michael
- arXiv
Associated jet and subjet rates in light-quark and gluon jet discrimination
text, January 2015
- Bhattacherjee, Biplob; Mukhopadhyay, Satyanarayan; Nojiri, Mihoko M.
- arXiv
Tracking down hyper-boosted top quarks
preprint, January 2015
- Larkoski, Andrew J.; Maltoni, Fabio; Selvaggi, Michele
- arXiv
Tracking New Physics at the LHC and beyond
text, January 2015
- Spannowsky, Michael; Stoll, Martin
- arXiv
Better Jet Clustering Algorithms
text, January 1997
- Dokshitzer, Yu. L.; Leder, G. D.; Moretti, S.
- arXiv
Works referencing / citing this record:
A case study of quark-gluon discrimination at NNLL $$'$$ ′ in comparison to parton showers
journal, November 2017
- Mo, Jonathan; Tackmann, Frank J.; Waalewijn, Wouter J.
- The European Physical Journal C, Vol. 77, Issue 11
A case study of quark-gluon discrimination at NNLL' in comparison to parton showers
text, January 2017
- Mo, Jonathan; Tackmann, Frank J.; Waalewijn, Wouter J.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
A Case Study of Quark-Gluon Discrimination at NNLL$'$ in Comparison to Parton Showers
text, January 2017
- Mo, Jonathan; Tackmann, Frank J.; Waalewijn, Wouter J.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Jet Substructure Studies with CMS Open Data
text, January 2017
- Tripathee, Aashish; Xue, Wei; Larkoski, Andrew
- arXiv
Jet angularity measurements for single inclusive jet production
text, January 2018
- Kang, Zhong-Bo; Lee, Kyle; Ringer, Felix
- arXiv
Quark-Gluon Tagging: Machine Learning vs Detector
text, January 2018
- Kasieczka, Gregor; Kiefer, Nicholas; Plehn, Tilman
- arXiv