New features of MadAnalysis 5 for analysis design and reinterpretation

16th International workshop on Advanced Computing and Analysis Techniques in physics research

物理学;计算机科学

Conte, Eric^1 ; Dumont, Béranger^2,3 ; Fuks, Benjamin^4,5 ; Schmitt, Thibaut^5

Groupe de Recherche de Physique des Hautes Énergies (GRPHE), Université de Haute-Alsace, IUT Colmar, 34 rue du Grillenbreit, Colmar Cedex

68008, France^1

Center for Theoretical Physics of the Universe, Institute for Basic Science (IBS), Daejeon

305-811, Korea, Republic of^2

LPSC, Université Grenoble-Alpes, CNRS/IN2P3, 53 Avenue des Martyrs, Grenoble

F-38026, France^3

CERN, PH-TH, Geneva 23

CH-1211, Switzerland^4

Institut Pluridisciplinaire Hubert Curien, Département Recherches Subatomiques, Université de Strasbourg/CNRS-IN2P3, 23 Rue du Loess, Strasbourg

F-67037, France^5

关键词: Analysis / design;    Automatically generated;    C++ codes;    Detector simulations;    Expert modes;    High energy physics experiments;    Physics analysis;    User friendly;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/608/1/012054/pdf
DOI  :  10.1088/1742-6596/608/1/012054

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

We present MadAnalysis 5, an analysis package dedicated to phenomenological studies of simulated collisions occurring in high-energy physics experiments. Within this framework, users are invited, through a user-friendly Python interpreter, to implement physics analyses in a very simple manner. A C++ code is then automatically generated, compiled and executed. Very recently, the expert mode of the program has been extended so that analyses with multiple signal/control regions can be handled. Additional observables have also been included, and an interface to several fast detector simulation packages has been developed, one of them being a tune of the Delphes 3 software. As a result, a recasting of existing ATLAS and CMS analyses can be achieved straightforwardly.