Event generator tunes obtained from underlying event and multiparton scattering measurements
A. Alikhanyan National Laboratory · Institute of High Energy Physics · +181 more institutions
Abstract
New sets of parameters ("tunes") for the underlying-event (UE) modelling of the pythia8, pythia6 and herwig++ Monte Carlo event generators are constructed using different parton distribution functions. Combined fits to CMS UE proton-proton ([Formula: see text]) data at [Formula: see text] and to UE proton-antiproton ([Formula: see text]) data from the CDF experiment at lower [Formula: see text], are used to study the UE models and constrain their parameters, providing thereby improved predictions for proton-proton collisions at 13[Formula: see text]. In addition, it is investigated whether the values of the parameters obtained from fits to UE observables are consistent with the values determined from fitting…
Citation impact
- FWCI
- 158.95
- Percentile
- 100%
- References
- 62
Authors
2327Topics & keywords
- Physics
- Observable
- Event generator
- Parton
- Particle physics
- Event (particle physics)
- Proton
- Generator (circuit theory)
Funding
- NSNational Science Foundation
- UDU.S. Department of Energy
- APAlfred P. Sloan Foundation
- AVAlexander von Humboldt-Stiftung
- CDCompagnia di San Paolo
- DADepartamento Administrativo de Ciencia, Tecnología e Innovación (COLCIENCIAS)
- TATürkiye Atom Enerjisi Kurumu
- CCERN
- TCThailand Center of Excellence in Physics
- IFInstitute for the Promotion of Teaching Science and Technology
- KZKanton Zürich
- ECEuropean CommissionAward: IUT23-6
- NRNational Research Foundation
- DFDeutsche Forschungsgemeinschaft
- SNSchweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
- FDFundação de Amparo à Pesquisa do Estado de São Paulo
- NNNational Natural Science Foundation of China
- RPResearch Promotion Foundation
- MŠMinisterstvo Školství, Mládeže a Tělovýchovy
- FNFundacja na rzecz Nauki Polskiej
- RFRussian Foundation for Basic Research
- ETEesti TeadusagentuurAwards: IUT23-4, IUT23-6, Estonian Research Council via IUT23-4 and IUT23-6
- CDCoordenação de Aperfeiçoamento de Pessoal de Nível Superior
- AOAcademy of Finland
- BFBundesministerium für Bildung und Forschung
- CAChinese Academy of Sciences
- ASAustrian Science Fund
- BFBelgian Federal Science Policy Office
- ETEidgenössische Technische Hochschule Zürich
- AVAgentschap voor Innovatie door Wetenschap en Technologie
- CNConsejo Nacional de Ciencia y Tecnología
- MDMinistero dell’Istruzione, dell’Università e della RicercaAward: 20108T4XTM
- BFBundesministerium für Wissenschaft, Forschung und Wirtschaft
- MOMinistry of Education and Science of the Russian Federation
- GSGeneral Secretariat for Research and Technology
- MOMinistry of Business, Innovation and Employment
- CNConselho Nacional de Desenvolvimento Científico e Tecnológico
- MOMinistry of Science, ICT and Future Planning
- JIJoint Institute for Nuclear Research
- ALA.G. Leventis Foundation
- NSNational Science and Technology Development Agency
- UMUniversiti Malaya
- NCNarodowym Centrum Nauki
- HZHrvatska Zaklada za Znanost
- MPMinistarstvo Prosvete, Nauke i Tehnološkog Razvoja
- FCFundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro
- NANational Academy of Sciences of Ukraine
- CNCentre National de la Recherche Scientifique
- UAUniversidad Autónoma de San Luis Potosí
- SOSchool of Mathematics, Institute for Research in Fundamental Sciences
- CÀCommissariat à l'Énergie Atomique et aux Énergies Alternatives
- LMLietuvos Mokslų Akademija
- PAPakistan Atomic Energy Commission
- FAFederal Agency of Atomic Energy of the Russian Federation
- INIstituto Nazionale di Fisica Nucleare
- BOBoard of the Swiss Federal Institutes of Technology
- SAScience and Technology Facilities CouncilAwards: ST/I000305/1, CMS, ST/N001273/1, ST/M002020/1, ST/L005603/1, ST/N000250/1, ST/I003622/1, ST/H000925/2, ST/H000925/1, ST/K001531/1, ST/K001256/1, ST/J004871/1, ST/J005479/1, ST/M004775/1, ST/K003542/1, GRIDPP, PP/E000479/1, ST/N000242/1, PP/E002803/1, ST/K001639/1
- FPFundação para a Ciência e a Tecnologia
- RARussian Academy of Sciences
- FPFonds pour la Formation à la Recherche dans l’Industrie et dans l’Agriculture
- SDSecretaría de Estado de Investigación, Desarrollo e Innovación
- EREuropean Regional Development FundAward: IUT23-6
- CDCentro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional
- INInstitut National de Physique Nucléaire et de Physique des Particules