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Having always been at the forefront of information management and open access, High-Energy Physics (HEP) proves to be an ideal test-bed for innovations in scholarly communication including new information and communication technologies.…

Digital Libraries · Computer Science 2009-08-18 Rolf-Dieter Heuer , Annette Holtkamp , Salvatore Mele

Modern analysis of high energy physics (HEP) data needs advanced statistical tools to separate signal from background. A C++ package has been implemented to provide such tools for the HEP community. The package includes linear and quadratic…

Data Analysis, Statistics and Probability · Physics 2007-05-23 I. Narsky

HEP Cluster is designed and implemented in Scientific Linux Cern 5.5 to grant High Energy Physics researchers one place where they can go to undertake a particular task or to provide a parallel processing architecture in which CPU resources…

Distributed, Parallel, and Cluster Computing · Computer Science 2012-10-30 Vivek Chalotra , Anju Bhasin , Anik Gupta , Sanjeev Singh Sambyal

The quest to understand the fundamental building blocks of nature and their interactions is one of the oldest and most ambitious of human scientific endeavors. Facilities such as CERN's Large Hadron Collider (LHC) represent a huge step…

Computational Physics · Physics 2018-04-06 Peter Elmer , Mark Neubauer , Michael D. Sokoloff

This document is the Snowmass summary report for the Public Policy & Government Engagement topical group within the Community Engagement Frontier. This report discusses how the U.S. High Energy Physics (HEP) community currently engages with…

Physics and Society · Physics 2022-10-06 Rob Fine , Louise Suter

Machine learning has played an important role in the analysis of high-energy physics data for decades. The emergence of deep learning in 2012 allowed for machine learning tools which could adeptly handle higher-dimensional and more complex…

High Energy Physics - Experiment · Physics 2018-11-14 Dan Guest , Kyle Cranmer , Daniel Whiteson

In many experiment-driven scientific domains, such as high-energy physics, material science, and cosmology, high data rate experiments impose hard constraints on data acquisition systems: collected data must either be indiscriminately…

Hardware Architecture · Computer Science 2023-03-17 Maksim Levental , Arham Khan , Ryan Chard , Kazutomo Yoshii , Kyle Chard , Ian Foster

High Energy Particle Physics (HEP) faces challenges over the coming decades with a need to attract young people to the field and STEM careers, as well as a need to recognize, promote and sustain those in the field who are making important…

The Advanced Telescope for High ENergy Astrophysics (Athena) is the X-ray observatory mission selected by ESA within its Cosmic Vision 2015-2025 programme to address the Hot and Energetic Universe scientific theme. The ESO-Athena Synergy…

ARTUS is an event-based data-processing framework for high energy physics experiments. It is designed for large-scale data analysis in a collaborative environment. The architecture design choices take into account typical challenges and are…

High Energy Physics - Experiment · Physics 2015-11-04 Joram Berger , Fabio Colombo , Raphael Friese , Dominik Haitz , Thomas Hauth , Thomas Müller , Günter Quast , Georg Sieber

Data quality is a significant issue for any application that requests for analytics to support decision making. It becomes very important when we focus on Internet of Things (IoT) where numerous devices can interact to exchange and process…

Machine Learning · Computer Science 2020-07-30 Anna Karanika , Panagiotis Oikonomou , Kostas Kolomvatsos , Christos Anagnostopoulos

We present a computer framework to store and evaluate likelihoods coming from High Energy Physics experiments. Due to its flexibility it can be interfaced with existing fitting codes and allows to uniform the interpretation of the…

Data Analysis, Statistics and Probability · Physics 2020-07-15 Jihyun Bhom , Marcin Chrzaszcz

The immense volume of data generated by the suite of instruments on SDO requires new tools for efficient identifying and accessing data that is most relevant to research investigations. We have developed the Heliophysics Events…

Instrumentation and Methods for Astrophysics · Physics 2012-01-23 N. Hurlburt , M. Cheung , C. Schrijver , L. Chang , S. Freeland , S. Green , C. Heck , A. Jaffey , A. Kobashi , D. Schiff , J. Serafin , R. Seguin , G. Slater , A. Somani , R. Timmons

HEALPix -- the Hierarchical Equal Area iso-Latitude Pixelization -- is a versatile data structure with an associated library of computational algorithms and visualization software that supports fast scientific applications executable…

Astrophysics · Physics 2011-05-05 K. M. Gorski , E. Hivon , A. J. Banday , B. D. Wandelt , F. K. Hansen , M. Reinecke , M. Bartelman

For many decades High Energy Physics (HEP) instrumentation has been concentrated on detectors of ionizing radiation -- where the energy of incident particles or photons is sufficient to create mobile charge in gas, liquid, or solid…

Instrumentation and Detectors · Physics 2022-04-06 Josef Frisch , Paul O'Connor

The Durham High Energy Physics Database (HEPData) has been built up over the past four decades as a unique open-access repository for scattering data from experimental particle physics papers. It comprises data points underlying several…

High Energy Physics - Experiment · Physics 2017-11-23 Eamonn Maguire , Lukas Heinrich , Graeme Watt

We provide an overview of tools enabling users to utilize data from open sources for decision-making support in weakly-structured subject domains. Presently, it is impossible to replace expert data with data from open sources in the process…

Databases · Computer Science 2019-11-14 Vitaliy Tsyganok , Sergii Kadenko , Oleh Andriichuk

The Snowmass Community Survey was designed by the Snowmass Early Career (SEC) Survey Core Initiative team between April 2020 and June 2021, and released to the community on June 28, 2021. It aims to be a comprehensive assessment of the…

This perspective article details the program of sustainable computing workshops launched within the High Energy Physics department at DESY in 2023. The workshop series targets scientific users of the National Analysis Facility, hosted at…

High Energy Physics - Experiment · Physics 2024-12-17 J. Alimena , C. Beyer , B. Bruers , F. Gaede , N. Gillwald , M. Hernandez Villanueva , E. Jones , Y. Kemp , T. Madlener , K. Schwarz , C. Wissing

Engineering sciences, such as energy system research, play an important role in developing solutions to technical, environmental, economic, and social challenges of our modern society. In this context, the transformation of energy systems…

Digital Libraries · Computer Science 2024-01-25 Oliver Karras , Jan Göpfert , Patrick Kuckertz , Tristan Pelser , Sören Auer