Results 1 to 10 of about 1,104,724 (283)
Journal of High Energy Physics, 2022 Abstract The measurement of the arrival time of a particle, such as a lepton, a photon, or a pion, reaching the detector provides valuable information. A similar measurement for a hadronic final state, however, is much more challenging as one has to extract the relevant information from a collection of particles.
Wen Han Chiu +3 more
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Communications in Nonlinear Science and Numerical Simulation, 2003 The problem of characterizing the origin of the non-Gaussian properties of transport resulting from Hamiltonian dynamics is addressed. For this purpose the notion of chaotic jet is revisited and leads to the definition of a diagnostic able to capture some singular properties of the dynamics.
Leoncini, Xavier, Zaslavsky, George M.
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Jet quenching via jet collimation [PDF]
Journal of Physics G: Nuclear and Particle Physics, 2011 4 pages, 2 figures; Proceedings of the "Quark Matter 2011 ...
Casalderrey-Solana, Jorge +2 more
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Jet observables without jet algorithms [PDF]
Journal of High Energy Physics, 2014 We introduce a new class of event shapes to characterize the jet-like structure of an event. Like traditional event shapes, our observables are infrared/collinear safe and involve a sum over all hadrons in an event, but like a jet clustering algorithm, they incorporate a jet radius parameter and a transverse momentum cut.
Chan, Tucker R. +2 more
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Involve, a Journal of Mathematics, 2021 We define an operation of jets on graphs inspired by the corresponding notion in commutative algebra and algebraic geometry. We examine a few graph theoretic properties and invariants of this construction, including chromatic numbers, co-chordality, and vertex covers.
Galetto, Federico +2 more
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Journal of High Energy Physics, 2015 45 pages, 22 figures. v2: Typos fixed. v3: Minor modifications, references added, version accepted in JHEP.
Schwaller, Pedro +2 more
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Journal of High Energy Physics, 2010 20 pages, 11 figures, 3 tables - Minor changes to text ...
Krohn, David +2 more
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Journal of High Energy Physics, 2016 Collimated streams of particles produced in high energy physics experiments are organized using clustering algorithms to form jets. To construct jets, the experimental collaborations based at the Large Hadron Collider (LHC) primarily use agglomerative hierarchical clustering schemes known as sequential recombination.
Mackey, Lester +3 more
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Physics Letters A, 2011 We discuss time-dependent gravitational fields that "accelerate" free test particles to the speed of light resulting in cosmic double-jet configurations. It turns out that complete gravitational collapse along a spatial axis together with corresponding expansion along the other two axes leads to the accelerated motion of free test particles up and down
Chicone, C., Mashhoon, B., Rosquist, K.
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Physical Review E, 2008 Capillary jetting of a fluid dispersed into another immiscible phase is usually limited by a critical Capillary number, a function of the Reynolds number and the fluid properties ratios. Critical conditions are set when the minimum spreading velocity of small perturbations $v^*_-$ along the jet (marginal stability velocity) is zero.
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