Acceleration of material waves in Fermi accelerator
type: Item
instance of: scholarly article
title: Acceleration of material waves in Fermi accelerator
zbMATH Open document ID: 1181.82040
DOI: 10.1155/2009/246438
author: Javed Akram
author: Khalid Naseer
author: Inam-Ur Rehman
author: Farhan Saif
published in: Mathematical Problems in Engineering
publication date: 2009-11-13T00:00:00Z
full work available at URL: https://eudml.org/doc/45813
review text: Summary: Cold Atoms bouncing on modulated atomic mirror exhibits acceleration and dynamical localization subject to modulated strength. We explain characteristics of acceleration and define control parameters in terms of effective Planck's constant. We show that the effective Planck's constant plays a vital role in limiting classical-like overall linear growth of the variance of accelerated atoms with time. For large values of the effective Planck's constant the atomic quantum acceleration is seized as localization window overlaps the accelerated window.
Mathematics Subject Classification ID: 82B44
Mathematics Subject Classification ID: 81Q50
Mathematics Subject Classification ID: 81Q93
Mathematics Subject Classification ID: 37N35
zbMATH DE Number: 5632455
zbMATH Keywords: quantum chaos
zbMATH Keywords: Anderson localization
zbMATH Keywords: Fermi accelerator
zbMATH Keywords: control parameter
zbMATH Keywords: Planck's constant
Wikidata QID: Q58648925
MaRDI profile type: Publication
OpenAlex ID: W2038598815
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description: scientific article; zbMATH DE number 5632455