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Andrew J. Larkoski
Researcher at Reed College
Publications - 127
Citations - 6854
Andrew J. Larkoski is an academic researcher from Reed College. The author has contributed to research in topics: Jet (particle physics) & Quantum chromodynamics. The author has an hindex of 44, co-authored 116 publications receiving 5906 citations. Previous affiliations of Andrew J. Larkoski include Massachusetts Institute of Technology & Harvard University.
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Journal ArticleDOI
Soft Drop
TL;DR: In this article, a new jet substructure technique called "soft drop declustering" is introduced, which recursively removes soft wide-angle radiation from a jet, and the soft drop algorithm depends on two parameters--a soft threshold $z_\text{cut}$ and an angular exponent $β$ with the β = 0$ limit corresponding roughly to the (modified) mass drop procedure.
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Energy correlation functions for jet substructure
TL;DR: In this paper, generalized energy correlation functions are used as a powerful probe of jet substructure, based on the energies and pairwise angles of particles within a jet, with (N + 1)-point correlators sensitive to N-prong substructure.
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Jet Substructure at the Large Hadron Collider: A Review of Recent Advances in Theory and Machine Learning
TL;DR: A comprehensive review of state-of-the-art theoretical and machine learning developments in jet substructure is provided in this article, which is meant both as a pedagogical introduction and as a comprehensive reference for experts.
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Jet Substructure at the Tevatron and LHC: New results, new tools, new benchmarks
A. Altheimer,S. Arora,L. Asquith,G. Brooijmans,Jonathan Butterworth,Manuela Campanelli,B. Chapleau,A. E. Cholakian,A. E. Cholakian,John Paul Chou,Mrinal Dasgupta,A. R. Davison,James Dolen,Stephen D. Ellis,Rouven Essig,Rouven Essig,JiJi Fan,Richard D Field,Alessandro Fregoso,Jason Gallicchio,Yuri Gershtein,A. Gomes,Andy Haas,Eva Halkiadakis,V. Halyo,Stefan Hoeche,Anson Hook,Andrew Hornig,Peisi Huang,Eder Izaguirre,Martin Jankowiak,Graham D. Kribs,Graham D. Kribs,David Krohn,Andrew J. Larkoski,Amitabh Lath,Christopher Lee,Seung Joon Lee,P. Loch,Petar Maksimovic,M. Martinez,David Miller,Tilman Plehn,K. Prokofiev,R. Rahmat,Salvatore Rappoccio,Alexei Safonov,Gavin P. Salam,Gavin P. Salam,Gavin P. Salam,Steffen Schumann,Matthew D. Schwartz,A. Schwartzman,Michael H. Seymour,Jing Shao,P. Sinervo,M. Son,Davison E. Soper,Michael Spannowsky,Iain W. Stewart,Matthew J. Strassler,E. Strauss,Michihisa Takeuchi,Jesse Thaler,Scott Thomas,Brock Tweedie,R. Vasquez Sierra,Christopher K. Vermilion,Christopher K. Vermilion,M. Villaplana,Marcel Vos,Jay G. Wacker,D. Walker,Jonathan R. Walsh,L.-T. Wang,S. Wilbur,W. Zhu +76 more
TL;DR: In this article, the status of and outlook for calculation and simulation tools for studying jet substructure is reviewed and a new set of benchmark comparisons of substructure techniques, focusing on the set of variables and grooming methods are presented.
Journal ArticleDOI
Boosted objects and jet substructure at the LHC. Report of BOOST2012, held at IFIC Valencia, 23rd-27th of July 2012
A. Altheimer,A. T. H. Arce,Lily Asquith,J. Backus Mayes,E. Bergeaas Kuutmann,Joseph Berger,David Martin Bjergaard,Lene Bryngemark,Andrew Buckley,Jonathan Butterworth,M. Cacciari,Mario Campanelli,T. Carli,Mikael Chala,B. Chapleau,Chien-Ting J. Chen,John Paul Chou,T. Cornelissen,David Curtin,Mrinal Dasgupta,A. R. Davison,F. de Almeida Dias,A. De Cosa,A. De Roeck,Chiara Debenedetti,Caterina Doglioni,Stephen D. Ellis,Farida Fassi,James Ferrando,S. Fleischmann,M. Freytsis,M. L. Gonzalez Silva,S. González de la Hoz,Francesco Guescini,Z. Han,Anson Hook,Andrew Hornig,E. Izaguirre,Martin Jankowiak,José Juknevich,M. Kaci,Deepak Kar,Gregor Kasieczka,Roman Kogler,Andrew J. Larkoski,Peter Loch,D. Lopez Mateos,Simone Marzani,L. Masetti,Vicent Mateu,David Miller,Kalanand Mishra,P. D. Nef,Karl Nordström,E. Oliver Garcia,John Penwell,J. Pilot,Tilman Plehn,Salvatore Rappoccio,Salvatore Rappoccio,A. Rizzi,German Rodrigo,Alexei Safonov,Gavin P. Salam,Gavin P. Salam,J. Salt,S. Schaetzel,Marco Schioppa,Alexander Schmidt,Alexander Schmidt,Jakub Scholtz,Ariel Schwartzman,Matthew D. Schwartz,M. Segala,M. Son,Gregory Soyez,Michael Spannowsky,Iain W. Stewart,D. Strom,Maximilian Swiatlowski,V. Sanchez Martinez,Michihisa Takeuchi,Jesse Thaler,Emily Thompson,Nhan Viet Tran,Christopher K. Vermilion,M. Villaplana,Marcel Vos,Jay G. Wacker,Jonathan R. Walsh +89 more
TL;DR: The results of the BOOST2012 workshop on jet substructure analysis are presented in this paper, with a focus on the impact of additional (pile-up) proton proton collisions on jet sub-structures in future LHC operating scenarios.