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Nearly all astrophysical and cosmological data point convincingly to a large component of cold dark matter (CDM) in the Universe. The axion particle, first theorized as a solution to the strong charge-parity problem of quantum…

Instrumentation and Detectors · Physics 2017-01-06 I. Stern

This work considers the problem of finding analytical expressions for the expected values of dis- tributed computing performance metrics when the underlying communication network has a complex structure. Through active probing tests a real…

Adaptation and Self-Organizing Systems · Physics 2013-11-18 Francisco Prieto-Castrillo , Antonio Astillero , María Botón-Fernández

This paper describes the design and performance of a compact detector, BDX-MINI, that incorporates all features of a concept that optimized the detection of light dark matter produced by electrons in a beam dump. It represents a reduced…

The Distributed object computing is a paradigm that allows objects to be distributed across a heterogeneous network, and allows each of the components to interoperate as a unified whole. A new generation of distributed applications, such as…

Distributed, Parallel, and Cluster Computing · Computer Science 2011-02-18 Usha Batra , Deepak Dahiya , Sachin Bhardwaj

MeV-GeV dark matter (DM) is theoretically well motivated but remarkably unexplored. This proposal presents the MeV-GeV DM discovery potential for a $\sim$1 m$^3$ segmented CsI(Tl) scintillator detector placed downstream of the Hall A…

Comparisons of the coverage of current and proposed dark matter searches can help us to understand the context in which a discovery of particle dark matter would be made. In some scenarios, a discovery could be reinforced by information…

Dark Matter (DM) comprising particles in the mass range of a few MeV to GeV is waiting to be explored, given the many theoretical models accommodating cosmological abundance. We hereby propose an experiment with the LHC proton beam of 7 TeV…

High Energy Physics - Experiment · Physics 2016-09-04 Ashok Kumar , Archana Sharma

The Light Dark Matter eXperiment (LDMX) is a proposed fixed-target missing momentum search for sub-GeV thermal relic dark matter. LDMX aims to probe thermal dark matter targets with 1016 electrons on target. Such an approach requires a…

Embedded systems represent a billionaire market and are present in most of the processors produced in the world.Embedded software interacts with external peripherals such as sensors and actuators through drivers. The strong interaction…

Software Engineering · Computer Science 2021-05-05 Sara C. M. Souza , Rogerio Atem de Carvalho

Medium-energy electron beam-dump experiments provide an intense sources of secondary muons. These particles can be used to search for muon-coupling light dark scalars that may explain the $(g-2)_\mu$ anomaly. We applied this idea to SLAC…

High Energy Physics - Experiment · Physics 2018-12-26 L. Marsicano , M. Battaglieri , A. Celentano , R. De Vita , Yi-Ming Zhong

Quantum computing is presently undergoing rapid development to achieve a significant speedup promised in certain applications. Nonetheless, scaling quantum computers remains a formidable engineering challenge, prompting exploration of…

Edge computing is an emerging paradigm to enable low-latency applications, like mobile augmented reality, because it takes the computation on processing devices that are closer to the users. On the other hand, the need for highly scalable…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-09-21 Claudio Cicconetti , Marco Conti , Andrea Passarella

The advent of experimental science facilities-instruments and observatories, such as the Large Hadron Collider, the Laser Interferometer Gravitational Wave Observatory, and the upcoming Large Synoptic Survey Telescope-has brought about…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-02-12 E. A. Huerta , Roland Haas , Shantenu Jha , Mark Neubauer , Daniel S. Katz

High energy physics experiments including those at the Tevatron and the upcoming LHC require analysis of large data sets which are best handled by distributed computation. We present the design and development of a distributed data analysis…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-05-23 Jeremiah Mans , David Bengali

The search for dark matter is one of the main science drivers of the particle and astroparticle physics communities. Determining the nature of dark matter will require a broad approach, with a range of experiments pursuing different…

Remote job submission and execution is fundamental requirement of distributed computing done using Cluster computing. However, Cluster computing limits usage within a single organization. Grid computing environment can allow use of…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-07-16 Harshadkumar B. Prajapati , Vipul A. Shah

The efficient exploitation of worldwide distributed storage and computing resources available in the grids require a robust, transparent and fast deployment of experiment specific software. The approach followed by the CMS experiment at…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-08-15 K. Rabbertz , M. Thomas , S. Ashby , M. Corvo , S. Argirò , N. Darmenov , R. Darwish , D. Evans , B. Holzman , N. Ratnikova , S. Muzaffar , A. Nowack , T. Wildish , B. Kim , J. Weng , V. Büge

The computing systems used by LHC experiments has historically consisted of the federation of hundreds to thousands of distributed resources, ranging from small to mid-size resource. In spite of the impressive scale of the existing…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-10-31 Danila Oleynik , Sergey Panitkin , Matteo Turilli , Alessio Angius , Kaushik De , Alexei Klimentov , Sarp H. Oral , Jack C. Wells , Shantenu Jha

Distributed shared memory (DSM) allows to implement and deploy applications onto distributed architectures using the convenient shared memory programming model in which a set of tasks are able to allocate and access data despite their…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-09-04 Loïc Cudennec