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Topics in low energy quantum scatter...

Harvard University.

Topics in low energy quantum scattering theory.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Topics in low energy quantum scattering theory.
Author:	Vaishnav, Jay Yashesh.
Description:	174 p.
Notes:	Adviser: Eric J. Heller.
Notes:	Source: Dissertation Abstracts International, Volume: 67-12, Section: B, page: 7151.
Contained By:	Dissertation Abstracts International67-12B.
Subject:	Physics, Condensed Matter.
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3245206

Topics in low energy quantum scattering theory.
Vaishnav, Jay Yashesh.

Topics in low energy quantum scattering theory. - 174 p.

Adviser: Eric J. Heller.

Thesis (Ph.D.)--Harvard University, 2006.

This thesis treats a number of topics in low energy quantum scattering. Recurrent themes include resonance and interference phenomena arising from quantum multiple scattering. In Chapter 2, we discuss the effect of confining a point scatterer in a two dimensional strip waveguide; we show that the system's transport properties can be described by a single renormalized wavefunction. Chapter 3 discusses scattering from gratings of point scatterers, with the objective of examining whether a row of atoms could potentially be used as to guide matter waves. In Chapter 4, we develop formalisms to deal with a number of systems in which multiple scattering coexists with periodicity. In Chapter 5, which departs from the multiple scattering methods of the previous chapters, we discuss the role of degeneracy in two simple models of atomic systems.Subjects--Topical Terms:

226939
Physics, Condensed Matter.

Topics in low energy quantum scattering theory.
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100 0 $a Vaishnav, Jay Yashesh. $3 264301
245 1 0 $a Topics in low energy quantum scattering theory.
300 $a 174 p.
500 $a Adviser: Eric J. Heller.
500 $a Source: Dissertation Abstracts International, Volume: 67-12, Section: B, page: 7151.
502 $a Thesis (Ph.D.)--Harvard University, 2006.
520 # $a This thesis treats a number of topics in low energy quantum scattering. Recurrent themes include resonance and interference phenomena arising from quantum multiple scattering. In Chapter 2, we discuss the effect of confining a point scatterer in a two dimensional strip waveguide; we show that the system's transport properties can be described by a single renormalized wavefunction. Chapter 3 discusses scattering from gratings of point scatterers, with the objective of examining whether a row of atoms could potentially be used as to guide matter waves. In Chapter 4, we develop formalisms to deal with a number of systems in which multiple scattering coexists with periodicity. In Chapter 5, which departs from the multiple scattering methods of the previous chapters, we discuss the role of degeneracy in two simple models of atomic systems.
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650 # 0 $a Physics, Condensed Matter. $3 226939
650 # 0 $a Physics, Atomic. $3 227348
650 # 0 $a Physics, Theory. $3 264127
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710 0 # $a Harvard University. $3 212445
773 0 # $g 67-12B. $t Dissertation Abstracts International
790 $a 0084
790 1 0 $a Heller, Eric J., $e advisor
791 $a Ph.D.
792 $a 2006
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