Journal
JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 1, Pages -Publisher
SPRINGER
DOI: 10.1007/JHEP01(2022)188
Keywords
Hadron-Hadron Scattering; Jet Physics
Categories
Funding
- FWF (Austria)
- BMBWF (Austria)
- FNRS (Belgium)
- FWO (Belgium)
- CNPq (Brazil)
- CAPES (Brazil)
- FAPERJ (Brazil)
- FAPERGS (Brazil)
- FAPESP (Brazil)
- BNSF (Bulgaria)
- MES (Bulgaria)
- CERN
- CAS (China)
- MoST (China)
- NSFC (China)
- MINCIENCIAS (Colombia)
- CSF (Croatia)
- MSES (Croatia)
- RIF (Cyprus)
- SENESCYT (Ecuador)
- ERDF (Estonia)
- MoER (Estonia)
- ERC PUT (Estonia)
- Academy of Finland (Finland)
- MEC (Finland)
- HIP (Finland)
- CNRS/IN2P3 (France)
- CEA (France)
- BMBF (Germany)
- DFG (Germany)
- HGF (Germany)
- GSRI (Greece)
- NKFIA (Hungary)
- DST (India)
- DAE (India)
- IPM (Iran)
- SFI (Ireland)
- INFN (Italy)
- NRF (Republic of Korea)
- MSIP (Republic of Korea)
- MES (Latvia)
- LAS (Lithuania)
- UM (Malaysia)
- MOE (Malaysia)
- BUAP (Mexico)
- CINVESTAV (Mexico)
- CONACYT (Mexico)
- LNS (Mexico)
- SEP (Mexico)
- UASLP-FAI (Mexico)
- MOS (Montenegro)
- MBIE (New Zealand)
- PAEC (Pakistan)
- NSC (Poland)
- MSHE (Poland)
- FCT (Portugal)
- JINR (Dubna)
- MON (Russia)
- RosAtom (Russia)
- RAS (Russia)
- RFBR (Russia)
- NRC KI (Russia)
- MESTD (Serbia)
- SEIDI (Spain)
- CPAN (Spain)
- PCTI (Spain)
- FEDER (Spain)
- MOSTR (Sri Lanka)
- Swiss Funding Agencies (Switzerland)
- MST (Taipei)
- ThEPCenter (Thailand)
- IPST (Thailand)
- STAR (Thailand)
- NSTDA (Thailand)
- TAEK (Turkey)
- TUBITAK (Turkey)
- NASU (Ukraine)
- STFC (United Kingdom)
- NSF (U.S.A.)
- DOE (U.S.A.).
- Marie-Curie programme
- European Research Council
- Horizon 2020 Grant [675440, 724704, 752730, 758316, 765710, 824093, 884104]
- COST Action (European Union) [CA16108]
- Leventis Foundation
- Alfred P. Sloan Foundation
- Alexander von Humboldt Foundation
- Belgian Federal Science Policy Office
- Fonds pour la Formation a la Recherche dans l'Industrie et dans l'Agriculture (FRIA-Belgium)
- Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium)
- F.R.S.-FNRS (Belgium) [30820817]
- FWO (Belgium) [30820817]
- Beijing Municipal Science AMP
- Technology Commission [Z191100007219010]
- Ministry of Education, Youth and Sports (MEYS) of the Czech Republic
- Deutsche Forschungsgemeinschaft (DFG), under Germany's Excellence Strategy [EXC 2121, 390833306, 400140256 -GRK2497]
- Lendulet (Momentum) Programme of the Hungarian Academy of Sciences
- Janos Bolyai Research Scholarship of the Hungarian Academy of Sciences
- New National Excellence Program UNKP
- NKFIA (Hungary) [123842, 123959, 124845, 124850, 125105, 128713, 128786, 129058]
- Council of Science and Industrial Research, India
- Latvian Council of Science (Poland)
- Ministry of Science and Higher Education (Poland)
- National Science Center (Poland) [Opus 2014/15/B/ST2/03998, 2015/19/B/ST2/02861]
- Fundacao para a Ciencia e a Tecnologia (Portugal) [CEECIND/01334/2018]
- National Priorities Research Program by Qatar National Research Fund
- Ministry of Science and Higher Education (Russia) [14.W03.31.0026]
- Programa Estatal de Fomento de la Investigacion Cientifica y Tecnica de Excelencia Maria de Maeztu [MDM-2015-0509]
- Programa Severo Ochoa del Principado de Asturias
- Stavros Niarchos Foundation (Greece)
- Rachadapisek Sompot Fund for Postdoctoral Fellowship
- Chulalongkorn University
- Chulalongkorn Academic into Its 2nd Century Project Advancement Project (Thailand)
- Kavli Foundation
- Nvidia Corporation
- SuperMicro Corporation
- Welch Foundation [C-1845]
- Weston Havens Foundation (U.S.A.)
Ask authors/readers for more resources
Measurements of jet substructure describing quark- and gluon-initiated jets are performed using CMS detector, showing the need for improvements in Monte Carlo generators.
Measurements of jet substructure describing the composition of quark- and gluon-initiated jets are presented. Proton-proton (pp) collision data at root s = 13 TeV collected with the CMS detector are used, corresponding to an integrated luminosity of 35.9 fb(-1). Generalized angularities are measured that characterize the jet substructure and distinguish quark- and gluon-initiated jets. These observables are sensitive to the distributions of transverse momenta and angular distances within a jet. The analysis is performed using a data sample of dijet events enriched in gluon-initiated jets, and, for the first time, a Z+jet event sample enriched in quark-initiated jets. The observables are measured in bins of jet transverse momentum, and as a function of the jet radius parameter. Each measurement is repeated applying a soft drop grooming procedure that removes soft and large angle radiation from the jet. Using these measurements, the ability of various models to describe jet substructure is assessed, showing a clear need for improvements in Monte Carlo generators.
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