Results 71 to 80 of about 23,374 (295)
Revisiting (quasi-)exactly solvable rational extensions of the morse potential [PDF]
, 2012 The construction of rationally-extended Morse potentials is analyzed in the framework of first-order supersymmetric quantum mechanics. The known family of extended potentials V A,B,ext(x), obtained from a conventional Morse potential V A-1,B(x) by the ...
Quesne, Christiane
core +1 more source
Berichte zur Wissenschaftsgeschichte, EarlyView.Since late 2021, serious allegations have been made against physicist Erwin Schrödinger, ranging from pedophilia to serial sexual abuse. These accusations have significantly tarnished the Nobel Prize winner's public reputation. The ongoing debate has repeatedly raised the question of whether, and to what extent, these grave allegations are justified ...
Magdalena Gronau, Martin Gronau
wiley +1 more source
Resonances and quantum scattering for the Morse potential as a barrier [PDF]
American Journal of Physics, 2002 Quantum scattering in the presence of a potential valley followed by a barrier is examined for a Morse potential, for which exact analytical solutions are known. For our application the sign of the potential is reversed, and the wave function is required to vanish at the origin. This condition requires a special combination of hypergeometric functions,
Rawitscher, G. +3 more
openaire +2 more sources
Analytical Solution for Estimation of Temperature-Dependent Material Properties of Metals Using Modified Morse Potential [PDF]
, 2008 An atomic-level analytical solution, together with a modified Morse potential, has been developed to estimate temperature-dependent thermal expansion coefficients (CTE) and elastic characteristics of bulk metals.
Chao-Jen Huang +4 more
core +1 more source
Evidence for adaptive explanations of semelparity in animals
Biological Reviews, EarlyView.ABSTRACT Semelparity, the reproductive strategy of reproducing once, is widespread but uncommon in animals. Classes of models to explain the evolution of semelparity are based either on age structure and mortality schedules – demographic models in which high post‐reproductive mortality risk favours high reproductive effort and semelparity results from ...
Diana O. Fisher +1 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Implementing digital technologies is touted as the next big step for the firms aiming to improve sustainability in their supply chains. These technologies are often credited with the potential to improve transparency and achieve sustainability.
Amna Farrukh, Aqeel Ahmed, Sadaat Yawar
wiley +1 more source
Calculation Technique of the Equilibrium Distance in Two-Particle Interatomic Potential Based on the Analysis of Solid Body Lattice Energy [PDF]
Журнал нано- та електронної фізики, 2013 Calculation technique of the equilibrium distance between two interacting atoms, which is one of three parameters of the Morse potential, is proposed in the work.
A.A. Gaisha
doaj
Open Physics, 2023 The problem of optimization of interatomic potentials is formulated and solved by means of generalization of the Morse, Kaxiras–Pandey, and Rydberg potentials. The interatomic potentials are treated as solutions of some second-order ordinary differential
Surulere Samuel +2 more
doaj +1 more source
Beyond Closed Loops: Advancing Climate Change Mitigation by Collaborative Open Approaches
Business Strategy and the Environment, EarlyView.ABSTRACT Even as world leaders emphasize the urgency of limiting global warming, a slow transition to a circular economy persists. While climate mitigation efforts focus on renewable energy and efficiency measures, addressing the 45% of emissions from product manufacturing remains critical.
Anna‐Kristin Behnert +2 more
wiley +1 more source
Journal of Physics: Theories and Applications, 2017 The energy eigenvalues and eigenfunctions of Dirac equation for Rosen Morse plus Rosen Morse potential are investigated numerically in terms of finite Romanovsky Polynomial.
Ihtiari Prasetyaningrum +2 more
doaj +1 more source