2001-2002 Graduate Calendar

Physics

 

Chair

Bozidar Mitrovic

Professor Emeritus

Colin A. Plint

Professors

Shyamal K. Bose, Bozidar Mitrovic, Fereidoon S. Razavi, Stuart M. Rothstein, Ramesh C. Shukla, Jan Vrbik

Associate Professors

Maureen Reedyk, Edward Sternin

Senior Laboratory Instructor

Frank A. Benko

Laboratory Demonstrator

Fulvio (Phil) Boseglav

 

Master of Science Program

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Administrative Assistant

Alice Witvoet, extension 3412

Mackenzie Chown B210

http://www.physics.brocku.ca/gprogram.html

 

Admission Requirements

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Candidates with an honours BA or BSc degree in Physics may apply to the Chair of the Department for entry into the program. Candidates holding a pass degree without sufficient concentration in Physics may, with the consent of the department, enrol in a qualifying year similar to year 4 of the honours program before formally applying for entry to the MSc program.

Applicants may be required to write the Graduate Record Examination and/or an English language proficiency test. Full-time candidates with an honours degree or who have completed a qualifying year require a minimum of one year of resident study in a program that must be approved by the Chair of the Department.

 

Program Requirements

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The program must include PHYS 5F90 and two credits, of which at least one must be a graduate course. Further credits may be required where a candidate is deficient in a particular area.

Part-time candidates may be considered, in which case at least two years of study beyond the honours degree is required

 

Research Fields

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The department's main research emphasis is on solid state physics. The following research fields are currently being pursued:

 

Theoretical physics

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Lattice dynamics: lattice vibrations in simple metals, thermodynamics of anharmonic crystals, formalism of interacting many-body systems, Monte Carlo and molecular dynamics simulations.

Superconductivity: localization and superconductivity, high-Tc materials, superconducting glassy state.

Transport in metals: transport properties of heavy fermion systems.

Non-crystalline materials: calculation of electronic structure and transport properties of amorphous and liquid metals, quasicrystals,alloys and semiconductors, vibrational and magnetic properties of amorphous solids.

Monte Carlo study of spin systems.

 

Experimental physics

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Investigation of the optical properties of materials with low Tc phase transitions (e.g., superconductors, heavy fermion spin- and charge-density wave compounds) via far-infrared reflectance spectroscopy.

Tunneling spectroscopy of superconductors, transport studies in metals and alloys, magnetic susceptibility measurements, transport and superconducting properties under pressure, heavy fermions and amorphous compounds, high-Tc materials.

Nuclear Magnetic Resonance spectroscopy and relaxation measurements in soft condensed matter systems. Study of collective motions in model membranes, phase transitions in liquid crystals.

Experimental research facilities are supported by electronics, glassblowing and machine shop services. The University provides computing facilities using Silicon Graphics 4D43 central UNIX servers.

 

Undergraduate Courses

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A number of fourth-year courses carrying graduate credit are offered by the department and can be selected with the permission of the Supervisor and the Chair.

 

Course Descriptions

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A selection of the following courses, determined in part by student interest, will be offered each year. Further information about the courses to be offered in any year may be obtained from the Chair of the Department.

PHYS 5F90

MSc Thesis

A research project involving the preparation and defence of a thesis which will demonstrate a capacity for independent work. The research shall be carried out under the supervision of a faculty member and the thesis defended at an oral examination.

PHYS 5P00

Quantum Chemistry: Theory
(also offered as CHEM 5P00)

Self-consistent-field (SCF) method: configuration interaction; basis functions; electron correlation; physical properties of atoms, diatomic and polyatomic molecules.

PHYS 5P30

Advanced Electromagnetism

Electromagnetic wave propagation in vacuum, dielectrics, conductors and ionized gases; wave guide and transmission line propagation; dipole and quadrupole radiation fields; relativistictransformation of the electromagnetic fields; radiation by moving charges.

PHYS 5P41

Advanced Statistical Physics

Statistical ensembles, mean field and Landau theory, critical phenomena and the renormalization group; quantum fluids; superfluidity; linear response theory; selected topics on disordered systems.

PHYS 5P50

Advanced Quantum Mechanics I

Angular momenta, relativistic Schrodinger equation, Dirac equation, positron theory and many electron problems.

PHYS 5P51

Advanced Quantum Mechanics II

Symmetry, collision theory, Green's function, S-matrix, field quantization.

PHYS 5P70

Advanced Condensed Matter Physics

Topics to be selected.

PHYS 5P72

Many Body Theory

Green's functions at zero and finite temperature; perturbation theory and Feynman diagrams; linear response theory; electron- electron interaction; electron-phonon interaction; electrons in disordered systems; Fermi liquid theory; BCS theory of superconducti-

vity.

Prerequisite: PHYS 5P50 and 5P51.

PHYS 5P74

Anharmonicity in Crystals

General theories of anharmonicity and its effect on material properties, perturbation theory techniques in anharmonic problems, Helmholtz free energy, thermodynamic properties and neutron scattering in crystals.

PHYS 5P75

Optical Properties of Solids

Measurement techniques; reflectivity, the dielectric function and the optical conductivity; Lorentz-Drude oscillator model; Kramers-Kronig transformations and sum rules; properties of metals, insulators and superconductors.

PHYS 5P76

Nuclear Magnetic Resonance

Density matrix formulation of NMR theory; spectroscopy of simple spin systems and spin-dependent interactions; relaxation theory; spin temperature; dipolar broadening in solids; NMR of soft condensed matter systems; practical aspects of high-fidelity solid-state NMR; NMR spectrometer design; NMR imaging and microscopy.

Prerequisite: PHYS 5P50, PHYS 2P31 and 3P92 for the technical parts - if given; strong background in quantum mechanics will be assumed.

 
Last updated: July 25, 2001 @ 08:49AM