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This paper introduces Sparklen, a statistical learning toolkit for Hawkes processes in Python, designed to bring together efficiency and ease of use. The purpose of this package is to provide the Python community with a complete suite of…

Methodology · Statistics 2025-03-31 Romain Edmond Lacoste

To achieve scalability with today's heterogeneous HPC resources, we need a dramatic shift in our thinking; MPI+X is not enough. Asynchronous Many Task (AMT) runtime systems break down the global barriers imposed by the Bulk Synchronous…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-01-09 Thomas Heller , Patrick Diehl , Zachary Byerly , John Biddiscombe , Hartmut Kaiser

We present a MATLAB package called the Pha-sorArray Toolbox that has been developed to make harmonic analysis and control methods both practical and user-friendly. The toolbox adopts an object-oriented architecture that enables intuitive…

Systems and Control · Electrical Eng. & Systems 2025-10-27 Maxime Grosso , Pierre Riedinger , Jamal Daafouz

Next generation High-Energy Physics (HEP) experiments are presented with significant computational challenges, both in terms of data volume and processing power. Using compute accelerators, such as GPUs, is one of the promising ways to…

We introduce NetworKit, an open-source software package for analyzing the structure of large complex networks. Appropriate algorithmic solutions are required to handle increasingly common large graph data sets containing up to billions of…

Social and Information Networks · Computer Science 2015-11-16 Christian L. Staudt , Aleksejs Sazonovs , Henning Meyerhenke

LAPACK and ScaLAPACK are arguably the defacto standard libraries among the scientific community for solving linear algebra problems on sequential, shared-memory and distributed-memory architectures. While ease of use was a major design goal…

Computational Physics · Physics 2007-10-26 Timothy Stitt , Graham Kells , Jiri Vala

We introduce 1P1Q, a novel quantum data encoding scheme for high-energy physics (HEP), where each particle is assigned to an individual qubit, enabling direct representation of collision events without classical compression. We demonstrate…

High Energy Physics - Phenomenology · Physics 2025-10-10 Aritra Bal , Markus Klute , Benedikt Maier , Melik Oughton , Eric Pezone , Michael Spannowsky

Experiments on the Large Hadron Collider at CERN represent our furthest excursion yet along the energy frontier of particle physics. The goal of probing physical processes at the TeV energy scale puts strict requirements on the performance…

High Energy Physics - Experiment · Physics 2017-08-23 Jason Nielsen

The scale of scientific High Performance Computing (HPC) and High Throughput Computing (HTC) has increased significantly in recent years, and is becoming sensitive to total energy use and cost. Energy-efficiency has thus become an important…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-10-14 David Abdurachmanov , Peter Elmer , Giulio Eulisse , Robert Knight , Tapio Niemi , Jukka K. Nurminen , Filip Nyback , Goncalo Pestana , Zhonghong Ou , Kashif Khan

We present a collection of signatures for physics beyond the standard model that need to be explored at the LHC. The signatures are organized according to the experimental objects that appear in the final state, and in particular the number…

In this work we demonstrate that significant gains in performance and data efficiency can be achieved in High Energy Physics (HEP) by moving beyond the standard paradigm of sequential optimization or reconstruction and analysis components.…

High Energy Physics - Experiment · Physics 2024-01-26 Matthias Vigl , Nicole Hartman , Lukas Heinrich

\texttt{SpaceMath v.2.0} with Machine Learning is an extension of the previous version which we implement observables related with LHC Higgs boson data and their projections for the High Luminosity and High Energy Large Hadron Collider. In…

High Energy Physics - Phenomenology · Physics 2023-09-13 M. A. Arroyo-Ureña , T. A. Valencia-Pérez

HEP data-processing software must support the disparate physics needs of many experiments. For both collider and neutrino environments, HEP experiments typically use data-processing frameworks to manage the computational complexities of…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-03-29 Christopher D. Jones , Kyle Knoepfel , Paolo Calafiura , Charles Leggett , Vakhtang Tsulaia

The LEP data represents the most precise and highest centre-of-mass energy sample of $e^+e^-$ collision data collected to date. Numerous scientific articles have been published since the conclusion of the experiments, underscoring the…

High Energy Physics - Experiment · Physics 2026-03-17 Jacopo Fanini , Gerardo Ganis , Marcello Maggi

The rapidly-developing intersection of machine learning (ML) with high-energy physics (HEP) presents both opportunities and challenges to our community. Far beyond applications of standard ML tools to HEP problems, genuinely new and…

Computational Physics · Physics 2022-09-19 Phiala Shanahan , Kazuhiro Terao , Daniel Whiteson

We present a new version of the CompHEP program (version 4.4). We describe shortly new issues implemented in this version, namely, simplification of quark flavor combinatorics for the evaluation of hadronic processes, Les Houches Accord…

High Energy Physics - Phenomenology · Physics 2008-11-26 E. Boos , V. Bunichev , M. Dubinin , L. Dudko , V. Ilyin , A. Kryukov , V. Edneral , V. Savrin , A. Semenov , A. Sherstnev

The kaon physics programme, long heralded as a cutting-edge frontier by the European Strategy for Particle Physics, continues to stand at the intersection of discovery and innovation in high-energy physics (HEP). With its unparalleled…

High Energy Physics - Phenomenology · Physics 2025-03-31 Jason Aebischer , Atakan Tugberk Akmete , Riccardo Aliberti , Wolfgang Altmannshofer , Fabio Ambrosino , Roberto Ammendola , Antonella Antonelli , Giuseppina Anzivino , Saiyad Ashanujjaman , Laura Bandiera , Damir Becirevic , Véronique Bernard , Johannes Bernhard , Cristina Biino , Johan Bijnens , Monika Blanke , Brigitte Bloch-Devaux , Marzia Bordone , Peter Boyle , Alexandru Mario Bragadireanu , Francesco Brizioli , Joachim Brod , Andrzej J. Buras , Dario Buttazzo , Nicola Canale , Augusto Ceccucci , Patrizia Cenci , En-Hung Chao , Norman Christ , Gilberto Colangelo , Pietro Colangelo , Claudia Cornella , Eduardo Cortina Gil , Flavio Costantini , Andreas Crivellin , Babette Döbrich , John Dainton , Fulvia De Fazio , Frank F. Deppisch , Avital Dery , Francesco Dettori , Matteo Di Carlo , Viacheslav Duk , Giancarlo D'Ambrosio , Aida X. El-Khadra , Motoi Endo , Jurgen Engelfried , Felix Erben , Pierluigi Fedeli , Xu Feng , Renato Fiorenza , Robert Fleischer , Marco Francesconi , John Fry , Alberto Gianoli , Gian Francesco Giudice , Davide Giusti , Martin Gorbahn , Stefania Gori , Evgueni Goudzovski , Yuval Grossman , Diego Guadagnoli , Nils Hermansson-Truedsson , Ryan C. Hill , Gudrun Hiller , Zdenko Hives , Raoul Hodgson , Martin Hoferichter , Bai-Long Hoid , Eva Barbara Holzer , Tomáš Husek , Daniel Hynds , Syuhei Iguro , Gino Isidori , Abhishek Iyer , Andreas Jüttner , Roger Jones , Karol Kampf , Matej Karas , Chandler Kenworthy , Sergey Kholodenko , Teppei Kitahara , Marc Knecht , Patrick Koppenburg , Michal Koval , Michal Kreps , Simon Kuberski , Gianluca Lamanna , Cristina Lazzeroni , Alexander Lenz , Samet Lezki , Zoltan Ligeti , Zhaofeng Liu , Vittorio Lubicz , Enrico Lunghi , Dmitry Madigozhin , Farvah Mahmoudi , Eleftheria Malami , Michelangelo Mangano , Radoslav Marchevski , Silvia Martellotti , Victoria Martin , Diego Martinez Santos , Karim Massri , Marco Mirra , Luigi Montalto , Francesco Moretti , Matthew Moulson , Hajime Nanjo , Siavash Neshatpour , Matthias Neubert , Ulrich Nierste , Tadashi Nomura , Frezza Ottorino , Emilie Passemar , Monica Pepe , Letizia Peruzzo , Alexey A. Petrov , Mauro Piccini , Maria Laura Piscopo , Celia Polivka , Antonin Portelli , Saša Prelovšek , Dan Protopopescu , Mauro Raggi , Méril Reboud , Pascal Reeck , Marco A. Reyes , Daniele Rinaldi , Angela Romano , Ilaria Rosa , Giuseppe Ruggiero , Jacobo Ruiz de Elvira , Christopher Sachrajda , Andrea Salamon , Stefan Schacht , Koji Shiomi , Sergey Shkarovskiy , Mattia Soldani , Amarjit Soni , Marco Stanislao Sozzi , Emmanuel Stamou , Peter Stoffer , Joel Swallow , Thomas Teubner , Gemma Tinti , J. Tobias Tsang , Yu-Chen Tung , German Valencia , Paolo Valente , Bob Velghe , Yau W. Wah , Rainer Wanke , Elizabeth Worcester , Kei Yamamoto , Jure Zupan

The Large Hadron Collider at CERN currently provides p$+$p collisions at center of mass energies of $\sqrt{s} = 7$~TeV, which allow to study high $\pT$ particle production and jet properties in a new energy regime. For a clear…

High Energy Physics - Experiment · Physics 2019-08-13 Christian Klein-Boesing

The IRIS-HEP software institute, as a contributor to the broader HEP Python ecosystem, is developing scalable analysis infrastructure and software tools to address the upcoming HL-LHC computing challenges with new approaches and paradigms,…

Large High Energy Physics (HEP) experiments adopted a distributed computing model more than a decade ago. WLCG, the global computing infrastructure for LHC, in partnership with the US Open Science Grid, has achieved data management at the…