Fizik Bölümü Makale Koleksiyonu: Recent submissions
Now showing items 21-40 of 193
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Study of the projected sensitivity on the anomalous quartic gauge couplings via Zγγ production at the CLIC
(2023)Gauge boson self-couplings are completely defined by the non-Abelian gauge symmetry of the Standard Model (SM). For this reason, a direct search for these couplings is extremely significant in understanding the gauge ... -
Investigation of anomalous triple gauge couplings in μγ collision at multi-TeV muon colliders
(2023)The pursuit of discovery in particle physics has always required study at the highest possible energies. Multi-TeV muon colliders, which have important advantages, offer unprecedented potential for investigating new physics ... -
Projected sensitivityto dimension-6 triple gauge couplings at the FCC-hh
(2023)s=100TeV to examine the anomalous WWγcouplings defined by three CP-conserving and two CP-violating effective operators of dimension-6. The analysis containing the realistic detector effects is carried out in the mode where ... -
Expected sensitivity on the anomalous quartic neutral gauge couplings in γγ collisions at the CLIC
(2023)The non-Abelian gauge structure of the Standard Model (SM) implies the presence of multi-boson self-interactions. Precise measurements of these interactions allow testing the nature of the SM and new physics contributions ... -
Search for the electromagnetic properties of the neutrinos at the HL-LHC and the FCC-hh
(2023)The ν¯νγγcouplings parametrized with the non-standard dimension-seven operators defined by the Effective Field Theory framework are investigated through the process pp →ν¯νγat the High Luminosity-LHC and the Future Circular ... -
Photoionization cross-section and polarizability of impurity in CdS/ZnS core/shell quantum dots capped in a dielectric matrix
(Publisher name PERGAMON-ELSEVIER SCIENCE LTD, 2023)Using the effective mass approximation (E.M.A), we have performed theoretically the influence of the capped matrix, the geometrical parameters and the applied electric intensity on the Polarizability and photoionization ... -
Influence of the Size and Dielectric Environments on the Optical Properties in CdS/ZnS Core-Shell Quantum Dot
(Publisher name SPRINGER, 2023)In this work, the electronic and optical properties of CdS/ZnS core–shell quantum dots (CSQDs) capped in diferent matrices were investigated theoretically. Through the efective mass approximation (EMA) and the density ... -
The second, third harmonic generations and nonlinear optical rectification of the Mathieu quantum dot with the external electric, magnetic and laser field
(Publisher name ELSEVIER, 2023)In this study, the nonlinear optical properties of the In𝑥���Ga1−𝑥���As/GaAs Mathieu quantum dot (MQD) are investigated for the first time, focusing on the nonlinear optical rectification (NOR), second harmonic generation ... -
Effect of dielectric mismatch on impurity binding energy, photoionization cross-section and stark shift of CdS/ZnSe core shell spherical quantum dots Context Sensitive Links 7 of 28 Effect of dielectric mismatch on impurity binding energy, photoionization cross-section and stark shift of CdS/ZnSe core shell spherical quantum dots
(Publisher name IOP Publishing Ltd, 2023)The variational approach has been used to investigate theoretically the effects of the dot radius and electric filed strength on binding energy (BE), Stark-shift and photoionization-cross section (PICS) of donor impurity ... -
Combined effects of thermodynamic factors and external fields for nonlinear optical processes of deformed Mathieu quantum dot containing central impurity
(Publisher name ELSEVIER, 2023)The theoretical impact of external parameters such as the hydrostatic pressure, temperature, electric field, magnetic field, as well as the Indium (In) concentration and quantum dot width on the nonlinear optical properties ... -
Nonlinear optical specifications of the Mathieu quantum dot with screw dislocation
(Publisher name SPRINGER HEIDELBERG, 2023)In this study, the nonlinear optical properties of screw dislocation InxGa1−xAs/GaAs Mathieu quantum dots (MQDs) are theoretically investigated for the first time, focusing on the optical rectification (NOR), second ... -
Electric field effect on the intersubband optical absorption of GeSn quantum wells with parabolically graded barriers
(Publisher name SPRINGER HEIDELBERG, 2023)In this study, we propose a theoretical simulation of a Ge0.9Sn0.1 rectangular SQW with GeSn parabolically graded barriers (PGBs) in the terahertz (THz) region. The discrete intra-band confined energy levels and their ... -
Tuning of binding energy, polarizability and photoionization cross-section of a hydrogenic impurity in CdTe/ZnTe core-shell nanostructure by the electric field and capped matrix
(Publisher name ELSEVIER, 2023)The current work describes in detail the effect of polarization charges on the electronic properties of core/shell spherical quantum dots (CSQDs) structures composed of CdTe/ZnTe semiconductors. In the calculations, ... -
Nonlinear optical properties of modified Möbius squared potential well: influence of electric and magnetic fields
(Taylor & Francis, 2023/11/2)This work presents a numerical study on the electronic and optical properties of modified Möbius squared potential well in the presence of static electric and magnetic fields. The potential well is formed within GaAs/AlGaAs ... -
Effects of rare earth element Gd on microstructure, thermodynamic parameters, mechanical, and shape recovery properties of CuAlTa alloys
(Springer International Publishing, 2023/11)The microstructure, thermodynamic parameters, mechanical properties, and shape recovery properties of alloys consisting of Cu83.5−xAl13.5Ta3Gdx (x=0,0.5,1 mass%) alloy were investigated. Results showed that the addition ... -
Influence of perturbations on linear and nonlinear optical properties of quantum dot
(Springer Berlin Heidelberg, 2023/10/10)This study focused on investigating the influence of perturbations on the linear and nonlinear optical properties of Ga As/Ga1−x Alx As screened modified Kratzer potential (SMKP) quantum dot (QD). The optical absorption ... -
Effects of external electric and magnetic field on the nonlinear optical rectification, second, and third-harmonic generations in GaAs/AlGaAs asymmetric triple quantum well
(Springer Berlin Heidelberg, 2023/7/31)In this paper, we theoretically investigate the nonlinear optical rectification (NOR), second-harmonic generation (SHG), and third-harmonic generation (THG) coefficients of an AlGaAs/GaAs asymmetric triple quantum well ... -
Linear and nonlinear optical properties of CdSe/ZnTe core/shell nanostructures with screened modified Kratzer potential
(Springer Berlin Heidelberg, 2023/4/7)In this work, we have theoretically examined the linear, nonlinear and total refractive index changes (RICs) and optical absorption coefficients (OACs) between the ground (1s) and the first excited state (1p) of CdSe/ZnTe ... -
The nonlinear optical properties of" 12-6" tuned GaAs/GaAlAs double quantum well under the external fields
(Springer Berlin Heidelberg, 2023/2/22)We have studied the linear and nonlinear optical properties of 12-6 GaAs/Ga1-xAlxAs double quantum well heterostructure under different external fields’ effects such as electric, magnetic and intense laser fields. We also ... -
Theoretical investigation of nonlinear optical properties of Mathieu quantum well
(Springer Berlin Heidelberg, 2023/1/20)In this study, for the first time, the effect of externally applied static electric, magnetic, and non-resonant THz intense laser fields on nonlinear optical properties such as the total optical absorption coefficients ...