Results 31 to 40 of about 528,126 (280)
Vortex Dynamics and Defects in Simulated Flux Flow [PDF]
, 1996 We present the results of molecular dynamic simulations of a two-dimensional vortex array driven by a uniform current through random pinning centers at zero temperature. We identify two types of flow of the driven array near the depinning threshold.
A. A. Middleton +37 more
core +3 more sources
Direct Test of the Scalar-Vector Lorentz Structure of the Nucleon- and Antinucleon-Nucleus Potential [PDF]
, 1999 Quantum Hadrodynamics in mean field approximation describes the effective nucleon-nucleus potential (about -50 MeV deep) as resulting from a strong repulsive vector (about 400 MeV) and a strong attractive scalar (about -450 MeV) contribution. This scalar-
Amand Faessler +11 more
core +2 more sources
Phenomenology of High Energy Neutrinos in Low-Scale Quantum Gravity Models [PDF]
, 2001 We show that neutrino telescopes, optimized for detecting neutrinos of TeV to PeV energy, can reveal threshold effects associated with TeV-scale gravity.
Alvarez-Muniz, J. +3 more
core +2 more sources
Secure Threshold Ring Signature Based on SM9
IEEE Access, 2021 Nowadays, it becomes a major issue that has become increasingly prominent to ensure the privacy and security of information. With the wide application of SM9 algorithm in various fields, it is particularly important to improve the security of SM9 ...
Shuanggen Liu +3 more
doaj +1 more source
Spectral and temporal signatures of ultrarelativistic protons in compact sources [PDF]
, 2005 We present calculations of the spectral and temporal radiative signatures expected from ultrarelativistic protons in compact sources. The coupling between the protons and the leptonic component is assumed to occur via Bethe-Heitler pair production.
Kirk, J. G. +2 more
core +2 more sources
, 2007 The lineshape in an auto-oscillator with a large nonlinear frequency shift in the presence of thermal noise is calculated. Near the generation threshold, this lineshape becomes strongly non-Lorentzian, broadened, and asymmetric. A Lorentzian lineshape is
A. Blaquiere +6 more
core +1 more source
Improvement of lightweight threshold group signature scheme
网络与信息安全学报, 2020 In order to improve the security and efficiency of threshold group signature in 5G environment, a new scheme was proposed. The core idea was to introduce message token and dynamic identity to improve the freshness of authentication information and ...
ZHU Zhirong, LYU Jiayu, YE Guohua, YAO Zhiqiang
doaj +3 more sources
Unique Graviton Exchange Signatures at Linear Colliders [PDF]
, 2002 Many types of new physics can lead to contact interaction-like modifications in $e^+e^-$ processes below direct production threshold. We examine the possibility of uniquely identifying the effects of graviton exchange from amongst this large set of ...
Rizzo, Thomas G.
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian +7 more
wiley +1 more source
Automated Inference of Past Action Instances in Digital Investigations
, 2014 As the amount of digital devices suspected of containing digital evidence increases, case backlogs for digital investigations are also increasing in many organizations.
Gladyshev, Pavel, James, Joshua I.
core +1 more source