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high-energy physics (HEP)

Modeling and Simulation of Load Balancing Strategies for Computing in High Energy Physics

Modeling and Simulation of Load Balancing Strategies for Computing in High Energy Physics

... in high energy physics (HEP) will drastically increase in the coming years due to the upgrade of the LHC to the High-Luminosity Large Hadron Collider (HL-LHC), creating major challenges for ...

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Sizes and distances in high energy physics

Sizes and distances in high energy physics

... High-energy physics is in many ways a synonymous of relativistic ...of high-energy physics is dominated by energy- momentum characteristics while the spatio-temporal ones ...

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New Materials for Vacuum Chambers in High Energy Physics

New Materials for Vacuum Chambers in High Energy Physics

... in high energy particle accelerator where interactions of particles with matter may induce thermal load, material activation, background … The choice of the material of the vacuum chamber is crucial for the ...

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Harnessing the QCD power spectrum for high energy physics

Harnessing the QCD power spectrum for high energy physics

... by high energy physics. The high-luminosity LHC will see an average of 200 proton collisions per crossing, leading to extremely poor energy resolution for “low-energy” jets (∼ 40 ...

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Introduction to neural networks in high energy physics

Introduction to neural networks in high energy physics

... In high energy physics analyses, the selection of discriminating variables is usually motivated by the features of the underlying physics ...

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Wireless data transmission for high energy physics applications

Wireless data transmission for high energy physics applications

... a high bandwidth, a small form factor and an already mature ...for high energy physics application and the developments towards a demonstrator prototype are ...

8

Nonextensive statistical mechanics: Applications to high energy physics

Nonextensive statistical mechanics: Applications to high energy physics

... contemporary physics — has exhibited very many successes along 140 years, in particular through its celebrated distribution for thermal equilibrium p i ∝ e − βE i ...

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Evolution of the Hadoop Platform and Ecosystem for High Energy Physics

Evolution of the Hadoop Platform and Ecosystem for High Energy Physics

... with physics data processing for CMS Big Data project [9], it became a generic solution for communication between Hadoop stack and any external XRootD protocol-based storage, notably CASTOR and EOS ...for ...

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The TrackML high-energy physics tracking challenge on Kaggle

The TrackML high-energy physics tracking challenge on Kaggle

... The High-Luminosity LHC (HL-LHC) is expected to reach unprece- dented collision intensities, which in turn will greatly increase the complexity of tracking within the event ...to physics analysis will allow ...

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The Some Common Problems Of  High Energy Physics, Gravitation And Cosmology

The Some Common Problems Of High Energy Physics, Gravitation And Cosmology

... Let us try to consider real instruments, which are always macroscopic. Atomic nuclei and electron shells are situated quite close to each other and form very numerous, but discrete series. A transition from the one such ...

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Systematic aware learning - A case study in High Energy Physics

Systematic aware learning - A case study in High Energy Physics

... Figure of merit. We provide in this section the figure of merit used by particle physicists, which is not the classification accuracy, but a non-linear function of the number of true and false positives. We call “signal ...

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A computing structure for data acquisition in high energy physics

A computing structure for data acquisition in high energy physics

... link; procedure visit_callt: begin send now to visited node; while waiting if then val_requested link; to requesting send val receive node; new now from visited end;.. procedure visit an[r] ...

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A computing structure for data acquisition in high energy physics

A computing structure for data acquisition in high energy physics

... input_parameters; procedure INITIALISE INPUT AND OUTPUT FILES READ IN THE PARAMETERS OF THE RING TO MODEL WRITES A HEADING TO STACKRECORD var l, r, n: integer; begin * INPUT PARAMETERS r[r] ...

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Bringing high energy physics to the classroom with HY.P.A.T.I.A.

Bringing high energy physics to the classroom with HY.P.A.T.I.A.

... School physics in most countries revolves around basic and rather old concepts that may be fundamental in understating physics but they are also very far from the cutting edge of modern ...particle ...

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High Energy Physics and Cosmology as Computation

High Energy Physics and Cosmology as Computation

... The present paper is basically written as a non-apologetic strong defence of the thesis that com- putation is part and parcel of a physical theory and by no means a mere numerical evaluation of the prediction of a theory ...

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Nonextensive statistical mechanics and high energy physics

Nonextensive statistical mechanics and high energy physics

... Boltzmann-Gibbs (BG) statistical mechanics constitutes one of the pillars of contemporary physics, together with Newtonian, quantum and relativistic mechanics, and Maxwell’s electromagnetism. Cen- tral points of ...

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Extra dimensions hypothesis in high energy physics

Extra dimensions hypothesis in high energy physics

... We believe that nowadays the most consistent model with extra dimensions is the stabilized Randall-Sundrum model. If its fundamental parameters lie in the TeV energy range for the observer on the negative tension ...

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Some topics in theoretical high-energy physics

Some topics in theoretical high-energy physics

... At lowest order in QCD perturbation theory, e+e- annihilation proceeds - the final q,q- 'fragment' into two jets of hadrons with through e+e +y *+qq; At Oa , one of the outgoing quarks m[r] ...

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On the Need for Fractal Logic in High Energy Quantum Physics

On the Need for Fractal Logic in High Energy Quantum Physics

... The discovery of the logarithmic scaling of high energy physics was a major step forward for establishing quan- tum field theory [56,57]. Nonetheless logarithmic scaling as will be shown here is ...

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Theory construction in high-energy particle physics

Theory construction in high-energy particle physics

... of high- energy physics and foundational analysis of the theoretical ...of high-energy ...in high-energy physics ...of high- energy physics ...

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