Results 51 to 60 of about 451,408 (175)

Integrability and generalized monodromy matrix [PDF]

open access: yesPhysical Review D, 2007
13 pages, No ...
Lhallabi, T., Moujib, A.
openaire   +2 more sources

A Liquid-Metal-Based Dielectrophoretic Microdroplet Generator

open access: yesMicromachines, 2019
This paper proposes a novel microdroplet generator based on the dielectrophoretic (DEP) force. Unlike the conventional continuous microfluidic droplet generator, this droplet generator is more like “invisible electric scissors”.
Ronghang Wang   +5 more
doaj   +1 more source

Time-convolutionless master equation for quantum dots: Perturbative expansion to arbitrary order

open access: yes, 2010
The master equation describing the non-equilibrium dynamics of a quantum dot coupled to metallic leads is considered. Employing a superoperator approach, we derive an exact time-convolutionless master equation for the probabilities of dot states, i.e., a
A. G. Redfield   +3 more
core   +1 more source

Code generator matrices as RNG conditioners [PDF]

open access: yes, 2017
We quantify precisely the distribution of the output of a binary random number generator (RNG) after conditioning with a binary linear code generator matrix by showing the connection between the Walsh spectrum of the resulting random variable and the ...
Meneghetti, Alessio   +2 more
core   +2 more sources

Some New Optimal Skew Cyclic Codes With Derivation

open access: yesIEEE Access
Our study included a class of cyclic codes named $\delta _{\alpha,\zeta }-$ cyclic codes over the ring $\mathcal {R}=\mathbb {F}_{2^{m}} + u\mathbb {F}_{2^{m}}+u^{2}\mathbb {F}_{2^{m}}$ , where m is an odd positive integer with $u^{3}=1$ . These codes
Asia Noor   +3 more
doaj   +1 more source

Research on Characteristics of RC Polyphase Network for Quadrature Signal Generator

open access: yesLeida xuebao, 2013
The quadrature signal generator is widely used in devices such as the quadrature modulator and image rejection frequency converter. An RC polyphase network is commonly used as a quadrature signal generator because of its simple structure and perfect ...
Hu Yi-ming, Yu Guo-wen, Zhang Yuan-fa
doaj   +1 more source

Matrix elements and Parton Shower in the event generator BABAYAGA

open access: yes, 2006
A new version of the event generator BABAYAGA is presented, which is based on an original matching of the Parton Shower approach with the complete exact O(alpha) matrix element for the inclusion of the QED radiative corrections to the Bhabha process at ...
Balossini, G.   +4 more
core   +1 more source

Generation matrix: An embeddable matrix representation for hierarchical trees

open access: yesTheoretical Computer Science, 2023
Starting from the local structures to study hierarchical trees is a common research method. However, the cumbersome analysis and description make the naive method challenging to adapt to the increasingly complex hierarchical tree problems. To improve the efficiency of hierarchical tree research, we propose an embeddable matrix representation for ...
Jianping Cai   +3 more
openaire   +3 more sources

An event generator for same-sign W-boson scattering at the LHC including electroweak corrections

open access: yesEuropean Physical Journal C: Particles and Fields, 2019
In this article we present an event generator based on the Monte Carlo program Powheg in combination with the matrix-element generator Recola. We apply it to compute NLO electroweak corrections to same-sign W-boson scattering, which have been shown to be
Mauro Chiesa   +3 more
doaj   +1 more source

Propose an Arabic CAPTCHA System based on Chaotic Maps [PDF]

open access: yesEngineering and Technology Journal, 2018
CAPTCHA is the facility that prevents web bots from accessingthe web services by generating tests to check whether the user is human orcomputer program.
Mariam Sulaiman, Nidaa Hassan
doaj   +1 more source

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