Zobrazeno 1 - 10
of 3 700
pro vyhledávání: '"Verma,Amit"'
The effects of very low temperature on the electron transport in a [110] and [100] axially aligned unstrained silicon nanowires (SiNWs) are investigated. A combination of semi-empirical 10-orbital tight-binding method, density functional theory (DFT)
Externí odkaz:
http://arxiv.org/abs/2409.07282
This paper introduces nonlinear fractional Lane-Emden equations of the form, $$ D^{\alpha} y(x) + \frac{\lambda}{x^\beta}~ D^{\beta} y(x) + f(y) =0, ~ ~1 < \alpha \leq 2, ~~ 0< \beta \leq 1, ~~ 0 < x < 1,$$ subject to boundary conditions, $$ y'(0) =\
Externí odkaz:
http://arxiv.org/abs/2408.10212
The study of nonclassical properties of two-mode quantum states is particularly useful in quantum information theory because of the possibilities of obtaining entanglement and other two-mode quantum correlations in these states. Here we have investig
Externí odkaz:
http://arxiv.org/abs/2406.09751
Autor:
Gupta, Bivek, Verma, Amit K.
This comprehensive review paper delves into the intricacies of advanced Fourier type integral transforms and their mathematical properties, with a particular focus on fractional Fourier transform (FrFT), linear canonical transform (LCT), quadratic ph
Externí odkaz:
http://arxiv.org/abs/2402.06645
Publikováno v:
Appl. Phys. Lett. 1 January 2024; 124 (1): 011105
Vanadium dioxide ($VO_{2}$) exhibits strong infrared optical switching due to its insulator-metal phase-transition property. However, in the visible wavelengths, it's intrinsic optical switching is quite low. Current research explores solutions like
Externí odkaz:
http://arxiv.org/abs/2401.03543
Publikováno v:
Journal of Applied Physics 134, no. 14 (2023)
Despite widespread interest in the phase-change applications of vanadium dioxide (VO$_2$), the fabrication of high-quality VO$_2$ thin films with elevated transition temperatures (TIMT) and high Insulator-Metal-Transition resistance switching still r
Externí odkaz:
http://arxiv.org/abs/2312.17437
In this paper, we extend the coupled fractional Fourier transform of a complex valued functions to that of the quaternion valued functions on $\mathbb{R}^4$ and call it the quaternion coupled fractional Fourier transform (QCFrFT). We obtain the sharp
Externí odkaz:
http://arxiv.org/abs/2309.16675