نتایج جستجو برای: quantum plasma

تعداد نتایج: 646728  

مرتضی پور, علی, کرمی, سوسن,

In this study, we consider a composed system consisting of two identical non-interacting subsystems. Each sub-system is made of a moving qubit into a leaky cavity. The study of the dynamic of the composed system revealed that compared with the stationary qubits, entanglement, quantum discord and coherence between two moving qubits remained close to their initial values as time went by. In parti...

The aim of this study was to determine the effectiveness of quantum skills training on thinking style and knowledge sharing behavior of girls' high school principals in Isfahan. This research is a type of exploratory combined research that has a quantitative and qualitative nature. In the qualitative part, the theme analysis method was used inductively and in the quantitative part, the quasi-ex...

2008
D. Dutta A. K. Mohanty

The effect of baryon density on parton production processes of gg ⇀↽ ggg and gg ⇀↽ qq̄ is studied using full phase space distribution function and also with inclusion of quantum statistics i.e. Pauli blocking and Bose enhancement factors, in the case of both saturated and unsaturated quark gluon plasma. The rate for the process gg ⇀↽ qq̄ is found to be much less as compared to the most commonly u...

Journal: :Physical review. A, Atomic, molecular, and optical physics 1990
Perrot Dharma-wardana

An impurity placed in a plasma modifies the particle-particle correlations in the plasma. This impurity-plasma-plasma correction is relevant to ion-microfield calculations in hot dense plasmas as well as to models of the fractional quantum Hall excitations in terms of impurity-plasma systems. We show how to calculate such impurity-plasma-plasma corrections and apply them to a calculation of the...

رزمجو, آرش, پهلوانی, حسن,

The quantum theory for a mesoscopic electric circuit with charge discreteness is investigated. Taking the Caldirola-Kanai Hamiltonian in studding quantum mechanics of dissipative systems, we obtain the persistent current and the energy spectrum of a damped quantum LC-design mesoscopic circuit under the influence of a time-dependent external field.

Journal: :iranian red crescent medical journal 0
hakan akdere department of urology, medical faculty, trakya university, edirne, turkey ilhan oztekin departments of anesthesiology and algology, medical faculty, trakya university, edirne, turkey; departments of anesthesiology and algology, medical faculty, trakya university, edirne, turkey. tel: +90-2842357641, fax: +90-2842358096 ersan arda department of urology, medical faculty, trakya university, edirne, turkey tevfik aktoz department of urology, medical faculty, trakya university, edirne, turkey fatma nesrin turan department of biostatistics, medical faculty, trakya university, edirne, turkey kamil mehmet burgazli department of internal medicine and angiology, wuppertal research and medical center, wuppertal, germany

conclusions all treatment modalities showed a significant analgesic effect on cnbp in rats, being most prominent with the quantum light therapy. results analgesic effects were observed with all treatment regimens; however, the most prominent median analgesic effect was shown in the quantum light therapy in combination with acupuncture for estrogen-induced cnbp (pf1 = 663.9, pf2 = 403.4) (p = 0....

The aim of this study was to identify the components of productivity based on intangible quantum skills and provide a model of quantum productivity. This research is fundamental and applied in terms of purpose, which has been done by analytical, exploratory and field methods. The statistical population of the present study was professors and experts in the field of sports management and manager...

This paper presents the optical characteristics of a quantum well doped InP nanocavity.The resonance wavelength of the nanocavity and the optical field intensity is calculated before and after presence of the quantum wells. The resulting huge filed intensity of about 1.2×108 respect to the incident field is the effect of quantum wells placed in vicinity of center of nanocavity.

2011
Ryan Gresback Ryan Hue Wayne L Gladfelter Uwe R Kortshagen

Indium phosphide nanocrystals (InP NCs) with diameters ranging from 2 to 5 nm were synthesized with a scalable, flow-through, nonthermal plasma process at a rate ranging from 10 to 40 mg/h. The NC size is controlled through the plasma operating parameters, with the residence time of the gas in the plasma region strongly influencing the NC size. The NC size distribution is narrow with the standa...

2002
V. Ryzhii M. Shur

We demonstrated that modulated infrared radiation can cause the resonant excitation of plasma oscillations in quantum well diode and transistor structures with high electron mobility. This effect provides a new mechanism for the generation of tunable terahertz radiation using photomixing of infrared signals. We developed a device model for a quantum well photomixer and calculated its high-frequ...

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