منابع مشابه
factor influencing the adoption of internet banking
دوره مشترک کارشناسی ارشد بازاریابی و تجارت الکترونیک دانشگاه تربیت مدرس_ دانشگاه تکنولوژی lule? چکیده پایان نامه عوامل موثر بر پذیرش اینترنت بانک توسط مشتریان پیشرفت فناوری اطلاعات و ارتباطات و به طور خاص رشد اینترنت جهت تراکنش های معاملات بازرگانی، تاثیر بسیار عمیقی در صنعت بانکداری داشته است.این در حالی ست که نفوذ بانکداری اینترنتی در کشورهای در حال توسعه بسیار کندتر از نفوذ آن ...
15 صفحه اولCalculation of the Anomalous Γπ * → Ππ Form Factor Typeset Using Revt E X
The form factor for the anomalous process γπ → ππ, F 3π(s, t, u), is calculated as a phenomenological application of the QCD Dyson-Schwinger equations. The chiral-limit value dictated by the electromagnetic, anomalous chiral Ward identity, F 3π(0, 0, 0) = eNc/(12π 2f3 π), is reproduced, independent of the details of the modelling of the gluon and quark 2-point Schwinger functions. Using a param...
متن کاملMultipole decomposition of the elastic atomic photon scattering form factor and the anomalous scattering factor
Abstract The elastic atomic photon scattering form factor amplitude A 0, obtained from the high energy and low momentum transfer (K) limit of the exact (within the independent particle approximation (IPA)) Rayleigh relativistic second order S-matrix scattering amplitude Asm is decomposed into an infinite sum of its electric and magnetic field multipoles. The energy-dependent part of A 0 (the sc...
متن کاملCalculation the phantom scatter factor for the linear accelerators device
Introduction: In the last few decades, a lot of monte carlo codes have been introduced for medical applications. this is important because through simulation, we are fully independent of the spectral scattering factor that we are not able measure in real terms. The effect of the radiation energy, the dimension of the radiation field, the sensitive volume of the ion chamber on t...
متن کاملAnomalous Sudakov Form Factors
While radiative corrections of infrared origin normally depress high energy amplitudes (Sudakov form factors), we find that in some cases resummation of leading effects produces exponentials with positive exponents, giving rise to amplitudes that grow indefinitely with energy. The effect happens in broken gauge theories like the electroweak sector of the Standard Model, and is related to the ex...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physics Letters B
سال: 1996
ISSN: 0370-2693
DOI: 10.1016/0370-2693(95)01517-5