Abstract
Understanding of collision processes is required in designing robust nano-particles for future applications. This study proposes a technique for controlling scattering resonances by using the tuning of well parameters to impose pre-determined thresholds on resonances and bound states in collision processes. The theoretical concept of scattering in a spherical potential well, at varying depths was adopted. A scan of q from 0 to 5π at incremental steps of q= π/p yields (p x 5)+1 number of state(s), and p-1 state(s) resonate(s) at each bound state.
Highlights
The study of particle-particle collision processes at ultracold limit ( k 0 ) is fast evolving
The basic concept is on using tuning of well-depth and collision energy to impose pre-determined thresholds on resonances and bound states during particle-particle collision processes
External electric and magnetic fields can be used as perturbation sources to tune well parameters to predetermined thresholds on resonances and bound states
Summary
The study of particle-particle collision processes at ultracold limit ( k 0 ) is fast evolving. This is because; detailed understanding of collision processes will be required in designing robust nano-particles for future applications [1, 2]. A significant aspect of quantum scattering is the scattering resonance [3,4,5,6] It occurs when the continuum state of two colliding particles couples to a bound state, and it is well suited for studying partial wave dynamics of collision states [7]. The basic concept is on using tuning of well-depth and collision energy to impose pre-determined thresholds on resonances and bound states during particle-particle collision processes. External electric and magnetic fields can be used as perturbation sources to tune well parameters to predetermined thresholds on resonances and bound states
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
