نتایج جستجو برای: quantum parameters

تعداد نتایج: 858744  

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....

2006
Rafael Hernández Esperanza López

We propose an all-order perturbative expression for the dressing phase of the AdS5 × S string S-matrix at strong coupling. Moreover, we are able to sum up large parts of this expression. This allows us to start the investigation of the analytic structure of the phase at finite coupling revealing a few surprising features. The phase obeys all known constraints including the crossing relation and...

2008
Changrim Ahn Rafael I. Nepomechie Junji Suzuki

Beisert et al. have identified an integrable SU(2, 2) quantum spin chain which gives the one-loop anomalous dimensions of certain operators in large Nc QCD. We derive a set of nonlinear integral equations (NLIEs) for this model, and compute the scattering matrix of the various (in particular, magnon) excitations. 1 Department of Physics, Ewha Womans University, Seoul 120-750, South Korea 2 Phys...

آهنگرانی فراهانی, فرزانه , مرندی, مازیار ,

In this research, CdS and PbS quantum dots were applied as the light sensitizers in TiO2 based nanostructured solar cells. The PbS quantum dots could absorb a wide range of the sunlight spectrum on earth due to their low bandgap energy. As a result, the cell sensitization is more effective by application of both CdS and PbS quantum dots sensitizers. The TiO2 nanocrystals were synthesized throug...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده برق و کامپیوتر 1392

abstract nowadaysphotovoltaic solar cells (pvs) areacknowledged the fastest growing energy technology in the word, however, they only account for only fraction of current global renewable energy capacity. it isrecognized that this incomplete market penetration has been largely a result of the technology’sexcessive cost. so researchers are trying to find innovative, economic way with theaim of ...

Journal: :journal of nanostructures 2012
z. ahangari m. fathipour

a comprehensive study of schottky barrier mosfet (sbmosfet) scaling issue is performed to determine the role of wafer orientation and structural parameters on the performance of this device within non-equilibrium green's function formalism. quantum confinement increases the effective schottky barrier height (sbh). (100) orientation provides lower effective schottky barrier height in comparison ...

2007
V. ADAMYAN A. YAFYASOV

A quantum network is constructed of straight quantum wiresthe leads, of constant width,and quantum wells, which play roles of the vertex domains of the network. Basic element of the network is the junction: a detail of the network consisting of a single compact quantum well and few semi-infinite wires attached to it. In the theoretical study of the one-body transport on a junction, the role of ...

Journal: :New Journal of Physics 2005

1996
David Hestenes

The Dirac wave function is represented in a form where all its components have obvious geometrical and physical interpretations. Six components compose a Lorentz transformation determining the electron velocity are spin directions. This provides the basis for a rigorous connection between relativistic rigid body dynamics and the time evolution of the wave function. The scattering matrix is give...

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