Results 21 to 30 of about 14,500,098 (303)

A microscopic model for Josephson currents [PDF]

Journal of Physics A: Mathematical and General, 2004
A microscopic model of a Josephson junction between two superconducting plates is proposed and analysed. For this model, the nonequilibrium steady state of the total system is explicitly constructed and its properties are analysed. In particular, the Josephson current is rigorously computed as a function of the phase difference of the two plates and ...
Lauwers, J., Verbeure, A.
openaire   +3 more sources

Microscopic model of cuprate superconductivity [PDF]

International Journal of Quantum Chemistry, 2010
AbstractWe present a model for cuprate superconductivity based on the identification of an experimentally detected “local superconductor” as a charge 2 fermion pairing in a circular, stationary density wave. This wave acts like a highly correlated local “boson” satisfying a modified Cooper problem with additional correlation stabilization relative to ...
Squire, Richard H., March, N.H.
openaire   +3 more sources

Multi-step particle emission probabilities in superheavy nuclei at moderate excitation energies

Physics Letters B, 2023
The probabilities of xn-, pxn-, and αxn-evaporation channels in excited superheavy nuclei were evaluated using the Monte Carlo method. The calculations utilized microscopically determined nuclear level densities and were compared with results obtained ...
A. Rahmatinejad, T.M. Shneidman, G.G. Adamian, N.V. Antonenko, P. Jachimowicz, M. Kowal   +5 more
doaj   +1 more source

Fluid-dynamical and microscopic description of traffic flow: a data-driven comparison [PDF]

, 2010
A lot of work has been done to compare traffic flow models with reality; so far, this has been done separately for microscopic as well as for fluid-dynamical models of traffic flow. This paper compares directly the performance of both types of models
Wagner, Peter, Peter Wagner
core   +1 more source

Modeling of the Partial Discharge Process in a Liquid Dielectric: Effect of Applied Voltage, Gap Distance, and Electrode Type

Energies, 2013
The partial discharge (PD) process in liquid dielectrics is influenced by several factors. Although the PD current contains the information representing the discharge process during the PD event, it is difficult to determine the detailed dynamics of what
Tao Yuan, Qing Yang, Chilong Jiang, Wenxia Sima, Paul Lewin   +4 more
doaj   +1 more source

Analysis and comparison of traffic flow models: a new hybrid traffic flow model vs benchmark models

European Transport Research Review, 2021
Background This paper compares a hybrid traffic flow model with benchmark macroscopic and microscopic models. The proposed hybrid traffic flow model may be applied considering a mixed traffic flow and is based on the combination of the macroscopic cell ...
Facundo Storani, Roberta Di Pace, Francesca Bruno, Chiara Fiori   +3 more
doaj   +1 more source

An Intelligent Decision Support System for Leukaemia Diagnosis using Microscopic Blood Images [PDF]

, 2015
This research proposes an intelligent decision support system for acute lymphoblastic leukaemia diagnosis from microscopic blood images. A novel clustering algorithm with stimulating discriminant measures (SDM) of both within- and between-cluster scatter
Nauman Aslam (13538530), Hossain, Alamgir, Peng Lim, Chee, Hossain, Mohammed Alamgir, Mohammed Alamgir Hossain (16653492), Zhang, Li, Greystoke, Brigit, Stephen Todryk (65497), Chee Peng Lim (11979216), Worawut Srisukkham (16657476), Srisukkham, Worawut, Todryk, Stephen, Brigit Greystoke (420963), Aslam, Nauman, Lim, Chee Peng, Siew Chin Neoh (16671366), Chin Neoh, Siew, Neoh, Siew Chin, Li Zhang (8200)   +18 more
core   +1 more source

Microscopic Model for Thin Film Spreading [PDF]

Physical Review Letters, 2002
A microscopic, driven lattice gas model is proposed for the dynamics and spatio-temporal fluctuations of the precursor film observed in spreading experiments. Matter is transported both by holes and particles, and the distribution of each can be described by driven diffusion with a moving boundary.
Abraham, D, Cuerno, R, Moro, E
openaire   +5 more sources

Microscopic universality of complex matrix model correlation functions at weak non-Hermiticity [PDF]

, 2002
The microscopic correlation functions of non-chiral random matrix models with complex eigenvalues are analyzed for a wide class of non-Gaussian measures.
Akemann, G, Akemann, Gernot, Akemann, G.
core   +1 more source

Macroscopic Limits of Microscopic Models [PDF]

International Journal of Mechanical Engineering Education, 2014
Many physical systems are comprised of several discrete elements, the equations of motion of each element being known. If the system has a large number of degrees of freedom, it may be possible to treat it as a continuous system. In this event, one might wish to derive the equations of motion of the continuous (macroscopic) system by taking a suitable ...
openaire   +3 more sources