Results 31 to 40 of about 3,398 (165)

Unitarity bounds on effective field theories at the LHC

open access: yesJournal of High Energy Physics, 2022
Effective Field Theory (EFT) extensions of the Standard Model are tools to compute observables (e.g. cross sections with partonic center-of-mass energy s ̂ $$ \sqrt{\hat{s}} $$ ) as a systematically improvable expansion suppressed by a new physics scale ...
Timothy Cohen, Joel Doss, Xiaochuan Lu
doaj   +1 more source

A framework for the calculation of the ΔNγ⁎ transition form factors on the lattice

open access: yesNuclear Physics B, 2014
Using the non-relativistic effective field theory framework in a finite volume, we discuss the extraction of the ΔNγ⁎ transition form factors from lattice data.
Andria Agadjanov   +3 more
doaj   +1 more source

The study of neutral triple gauge couplings in the process e+e− → Zγ including unitarity bounds

open access: yesNuclear Physics B, 2021
The neutral triple gauge couplings (nTGCs) provide a unique opportunity to probe new physics beyond the Standard Model. The nTGCs can be described by an effective field theory (EFT), which is valid only under a certain energy scale. One of the signatures
Qing Fu   +3 more
doaj   +1 more source

An Urban Intersection Model Based on Multi-commodity Kinematic Wave Theories [PDF]

open access: yes2008 11th International IEEE Conference on Intelligent Transportation Systems, 2008
Traffic flow models of an urban intersection can be used to evaluate its performance and offer a base for traffic control strategies, road network design, and so on. The complex conflicts among traffic streams at an urban intersection, including zero conflict, merging conflict, diverging conflict and crossing conflict, have not been synthetically ...
Liang Chen   +3 more
openaire   +1 more source

A kinematic wave theory of lane-changing traffic flow [PDF]

open access: yesTransportation Research Part B: Methodological, 2010
23 ...
openaire   +2 more sources

Eikonal scattering in Kaluza-Klein gravity

open access: yesJournal of High Energy Physics, 2019
We study eikonal scattering in the context of Kaluza-Klein theory by considering a massless scalar field coupled to Einstein’s gravity in 5D compactified to 4D on a manifold M 4 × S 1.
Arnau Koemans Collado, Steven Thomas
doaj   +1 more source

Approximation zones of the Saint-Venant equations f flood routing with overbank flow [PDF]

open access: yesHydrology and Earth System Sciences, 2000
The classification of river waves as gravity, diffusion or kinematic waves, corresponds to different forms of the momentum equation in the Saint-Venant system.
R. Moussa, R. Moussa, C. Bocquillon
doaj  

On the magnetic anomaly at Easter Island during the 2010 Chile tsunami

open access: yesTheoretical and Applied Mechanics Letters, 2015
A magnetic anomaly was recorded at Easter Island on 27 February 2010 during the Chile tsunami event. The physics of the magnetic anomaly is analyzed using kinematic dynamo theory.
Benlong Wang   +3 more
doaj   +1 more source

Reconstruction of Nearshore Surface Gravity Wave Heights From Distributed Acoustic Sensing Data

open access: yesEarth and Space Science
Distributed Acoustic Sensing (DAS) is a photonics technology converting seafloor telecommunications and optical fiber cables into dense arrays of strain sensors, allowing to monitor various oceanic physical processes.
Samuel Meulé   +7 more
doaj   +1 more source

Vibrational Transportation on a Platform Subjected to Sinusoidal Displacement Cycles Employing Dry Friction Control

open access: yesSensors, 2021
Currently used vibrational transportation methods are usually based on asymmetries of geometric, kinematic, wave, or time types. This paper investigates the vibrational transportation of objects on a platform that is subjected to sinusoidal displacement ...
Sigitas Kilikevičius   +1 more
doaj   +1 more source

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