Results 51 to 60 of about 618,461 (271)

Relativistic correction on bottomia within the gaussian basis function method

Journal of Nigerian Society of Physical Sciences
In this theoretical research to describe the latest experimental results from the Large Hadron Collider, Belle II, and heavy-ion collisions obtained in high-energy hadronic physics, we include relativistic corrections to improve predictions of the mass ...
prof. Arezu Jahanshir, Jalil Naji
doaj   +1 more source

Dirac Equation in the Presence of Hartmann and Ring-Shaped Oscillator Potentials

Advances in High Energy Physics, 2018
The importance of the energy spectrum of bound states and their restrictions in quantum mechanics due to the different methods have been used for calculating and determining the limit of them.
Zahra Bakhshi
doaj   +1 more source

Relativistic Planck-scale polymer

Physics Letters B, 2017
Polymer quantum mechanics has been studied as a simplified picture that reflects some of the key properties of Loop Quantum Gravity; however, while the fate of relativistic symmetries in Loop Quantum Gravity is still not established, it is usually ...
Giovanni Amelino-Camelia, Michele Arzano, Malú Maira Da Silva, Daniel H. Orozco-Borunda   +3 more
doaj   +1 more source

Quantum Phase Transitions in Graphene Coupled to a Twisted WSe2 Moiré Ferroelectricity

Advanced Materials, EarlyView.
Moiré ferroelectricity in twisted WSe2 (t‐WSe2) breaks graphene's sublattice symmetry, inducing a room‐temperature metal‐insulator transition. Coupling graphene with ferroelectric domains of t‐WSe2 creates local Dirac points and metallic phases with Fermi‐liquid and non‐Fermi‐liquid behavior.
Budhi Singh, Yasir Hassan, Nasir Ali, Santhosh Durairaj, Jimin Jang, Tien Dat Ngo, Jyoti Saini, Muhammad Sabbtain Abbas, Kenji Watanabe, Takashi Taniguchi, Min Sup Choi, Subhasis Ghosh, Taesung Kim, Hyung Mo Jeong, Sungjoo Lee, Won Jong Yoo, Pawan Kumar Srivastava, Changgu Lee   +17 more
wiley   +1 more source

Derivation of the Schrödinger equation V: Relativistic Equations of Quantum Mechanics and its epistemological impacts on teaching [PDF]

Revista Brasileira de Ensino de Física
In this paper, we present a derivation of the relativistic equations of Quantum Mechanics. We focus on the second order equations (both Klein Gordon’s and Dirac’s), since the linear Dirac equation can be derived from these.
L.S.F. Olavo, Marcello Ferreira
doaj   +1 more source

Cloaking and Antennas: From Theoretical Paradigms to Next‐Generation Intelligent Systems

Advanced Optical Materials, EarlyView.
The inception of electromagnetic cloaking sparked an immediate question: Can antennas be made invisible? Two decades later, this review charts the intertwined progress of major cloaking strategies (from transformation optics to scattering cancellation), metasurface technology, and their application to antennas, revealing how AI‐enabled devices are ...
Helen Guo, Xun Li
wiley   +1 more source

Relativistic scattering of fermions in quaternionic quantum mechanics

, 2017
In this article, we propose a quaternionic version of the Dirac equation in the presence of scalar and vector potentials. It has been shown that in complex limit of such an equation, the complex version of this equation can be covered.
H. Hassanabadi, H. Sobhani, A. Banerjee
semanticscholar   +1 more source

Nb2CBr2 MXene Monolayer as a Novel Material: A First Principle Study

Advanced Theory and Simulations, EarlyView.
Illustration of the monolayer cell, cell replicated in directions a and b, graph of optical absorption and thermodynamic potentials as a function of temperature. Abstract Niobium‐based MXenes show promising properties and applications, but have not yet been sufficiently investigated, especially with halogen surface terminations. This study investigates
Leonardo S. Barbosa, Willian O. Santos, Felix S. Costa, Edvan Moreira, David L. Azevedo   +4 more
wiley   +1 more source

A project to measure quantum spin correlations of relativistic electron pairs in Møller scattering

EPJ Web of Conferences, 2017
A project to measure quantum spin correlations for relativistic particles with mass is presented. It aims at testing spin observables in relativistic quantum mechanics.
Ciborowski Jacek, Caban Paweł, Drągowski Michał, Enders Joachim, Fritzsche Yuliya, Poliszczuk Artem, Rembieliński Jakub, Włodarczyk Marta   +7 more
doaj   +1 more source

A Variational Formulation for Modeling a Phosphorus Doped Silicon Semiconductor Through a Multi‐Well Approach

Advanced Theory and Simulations, EarlyView.
This article develops a variational formulation for modeling a silicon semiconductor through a multiwell approach utilizing phosphorus atoms as a dopant substance. The variational formulation here developed may be used to find an optimal phosphorus density distribution concerning an originally silicon density, in order to maximize the electrical ...
Fabio Silva Botelho
wiley   +1 more source