Browsing Physics by Title
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An adaptive model for predicting of global, direct and diffuse hourly solar irradiance
(Elsavier, 20091214)In this paper, an adaptive model for predicting hourly global, diffuse and direct solar irradiance is described. A dataset of measured air temperature, relative humidity, direct, diffuse and global horizontal irradiance ... 
Alpha Model: A Mathematical Modeling Approach Applied to an Air Quality Monitoring Network
(Natural Sciences Publishing, 20150101)In this paper we apply the alpha Model to air quality prediction purposes. This model is used to predict the ground level ozone concentration which is influenced by multiple pollutants such as NO2, CO, Pb and particulate ... 
Analytical analysis of soliton propagation in microcavity wires
(Elsevier, 2019)We propose to explore analytically one of the most promising effects (soliton) for future applications in optical communication processing and memory devices, due to the nonlinearity inside low dimensional semiconductor ... 
Analytical approach to 1D bound state problems
(Springer, 20120617)Using a recently developed new analytic approach to solution of the 1D Schr¨odinger equation [Eleuch et al., Europhys. Lett. 89, 50004 (2010)], we derive a quantization rule determining the positions of bound state energy ... 
Analytical solution for 3D stationary Schro¨ dinger equation: implementation of Huygens’ principle for matter waves
(Taylor & Francis, 20171110)We have found an analytical solution of the 3D stationary Schro¨ dinger equation for any arbitrary potential. The solution has been obtained by transforming the Schro¨ dinger equation to the generalized Ricatti equation, ... 
Analytical solution to position dependent mass for 3DSchrodinger equation.
(Natural Sciences Publishing Co, 20120501)We have derived an analytical solution of the 3D Schr¨odinger equation where the mass varies with position. Our solution is a general solution for any massive particle with a position dependent mass m(r) scattered by an ... 
Analytical solution to position dependent mass Schro¨ dinger equation
(Taylor & Francis, 20110208)Using a recently developed technique to solve the Schro¨ dinger equation for constant mass, we have studied the regime in which the mass varies with position, i.e. the positiondependent mass Schro¨ dinger equation (PDMSE). ... 
Analytical solution to sineGordon equation
(AIP, 201009)We present an analytical solution for the sineGordon equation using the arctantransformation and without restriction to any set of parameters. 
Analytical Solution to the Dirac equation in 3+1 SpaceTime Dimensions
(Natural Sciences Publishing Co, 20120101)We consider the general Dirac equation in 3+1 spacetime dimensions. We derive an analytical expression for the general solution of the Dirac equation. This solution has been generated by transforming the Dirac equation ... 
Analytical Solutions to the Dirac equation in 1+1 SpaceTime Dimension
(Natural Sciences Publishing Co, 20120101)We consider the general Dirac equation in 1+1 spacetime dimension with vector, scalar and pseudoscalar interactions. We give general procedure on how to obtain its exact solution which can be put in closed form only for ... 
Anderson Localization for Very Strong Speckle Disorder
(Wiley, 2017)We evaluate the localization length of the wave (or Schr¨odinger) equation in the presence of a disordered speckle potential. This is relevant for experiments on cold atoms in optical speckle potentials. We focus on the ... 
Anderson Localization for Very Strong Speckle Disorder
(Wiley, 2017)We evaluate the localization length of the wave (or Schr¨odinger) equation in the presence of a disordered speckle potential. This is relevant for experiments on cold atoms in optical speckle potentials. We focus on the ... 
Anomalous optical bistability and robust 2 entanglement of mechanical oscillators 3 using twophoton coherence
(Optical Society of America, 20150325)We analyze the optical bistability and the entanglement of two movable mirrors coupled to a twomode laser in a doubly resonant cavity. We show that in stark contrast to the usual reddetuned condition for observing ... 
Application of wavelet packet transform in roller bearing fault detection and life estimation Mohammad Miraskari1 a
(IOP Publishing, 2018)Rolling element bearings are crucial parts of many machines and there has been an increasing demand to find effective and reliable health monitoring technique and advanced signal processin g to detect and diagnose the size ... 
An Approach for Using of Poly Glycolic Acid (PGA) in Reference Standard Dosimetry: PGA/ESR Dosimetry System Response Curve and Post Irradiation Stability
(SciRP, 20120407)Reference Standard Dosimeters are used to calibrate radiation environments and routine dosimeters. It can also be used in routine dosimetry applications for radiation processing where higher quality dosimetry measurements ... 
Asymptotic dynamics of quantum discord in open quantum systems
(IOP Publishing, 2011)It is well known that quantum entanglement makes possible certain tasks in quantum information theory. However, there are also quantum tasks that display the quantum advantage without entanglement. Distinguishing classical ... 
An attempt for application of irradiated poly glycolic acid (PGA) as new solid state/ESR dosimetry
(Trade Science Inc, 20120219)In several laboratories all around the world, electron spin resonance (ESR) dosimetry is a wellestablished reference dosimetric system in industrial applications of ionising radiation, and its use is also proposed in ... 
Autocorrelation function for a twolevel atom “with counterrotating terms
(Springer, 20110503)We study the statistics of the emitted light from a single twolevel atom in a cavity. We explore the eﬀects of counterrotating terms. We show that the virtual processes destroy the antibunching eﬀect in the lowfrequency regime. 
Autocorrelation function of microcavityemitting field in the linear regime
(The European Physical Journal, 20080418)We study the photon statistics of the field emitted from a semiconductor microcavity containing a quantum well. We present an analytical expression of the autocorrelation function in nonresonant pumping. A dynamical ... 
Automated design and optimization of industrial motion control machines: verification and a casestudy
(IOP Publishing, 2018)Motion control is a form of automation which enables the position or velocitycontrol of a machine using an actuator such as an electric motor. The selection of suitable components and actuators for complex mechanical ...