154 / FIELDS OF INSTRUCTION PHY 5905-Individual Work (2-4; max: 12 including PHY 6905) Prereq: permission of instructor. Assigned reading and problems program, special topics, or development of special experimental or theoretical problems. Work selected according to student's needs and interests. PHY 6246-Classical Mechanics (3) Review of Lagrangian for- mulation and special relativity. Hamiltonian mechanics, canoni- cal transforms and Hamilton-Jacobi theories, action angle vari- ables, rigid rotators, normal modes, mechanics of continuous media. Fluid mechanics, PHY 6346-Electromagnetic Theory I (3) Electrostatics, special function expansions, magnetostatics, linear media, time depend- ent Maxwell theory, wave propagation and dispersion, diffrac- tion, scattering, radiation, relativistic covariance, applications. PHY 6347-Electromagnetic Theory 11 (3) Prereq: PHY 6346. Continuation of PHY 6346. PHY 6536-Statistical Mechanics I (3) Prereq: PHY 6645 and 6246. Equilibrium ensembles for classical and quantum systems, fluctuations, applications to normal fluids, phase transitions and critical phenomena, plasmas. PHY 6537-Statistical Mechanics II (3) Prereq: PHY 6536. Nonequilibrium ensembles, linear response, time correlation functions, Green's functions, broken symmetries and quantum fluids, Fokker-Planck models and dynamical transitions. PHY 6556-Low Temperature Physics (3) Prereq: PHY 6645. Techniques for establishing and measuring low temperatures. Experimental and theoretical aspects of quantum fluids and solids and of superconductivity. PHY 6645-Quantum Mechanics I (3) Prereq: MAS 5156, MAP 5304, PHY 4605. Hilbert space, Heisenberg and Schrodinger dynamics, invariance properties and symmetry operations, spin, perturbation, and variational methods. PHY 6646-Quantum Mechanics II (3) Prereq: PHY 6645. Time dependent perturbation theory, scattering theory, identical par- ticles and second quantization, Dirac equation. PHY 6648--Quantum Field Theory I (3) Prereq: PHY 6646. The Poincare group; the Dirac equation; quantization of free fields; the scattering matrix; applications. PHY 6905-Individual Work (2-4; max: 12 including PHY 5905) Treatment of an experimental or theoretical problem or topic assigned on the basis of student's needs and interests. PHY 6910-Supervised Research (1-5; max: 5) S/U. PHY 6920-Departmental Colloquium (1; max: 14) Summary presentation of contemporary topics by visiting and local re- searchers. S/U. PHY 6935-Seminar in Modern Physics (1; max: 12) Presenta- tion, review, and commentary on recent developments in physics research. S/U. PHY 6940-Supervised Teaching (1-5; max: 5) S/U. PHY 6971-Research for Master's Thesis (1-15) S/U. PHY 7097-Advanced Topics in Theoretical Physics (3; max: 10) Special studies in mathematical methods and applications of current interest at the forefront of one or more specialities in theoretical physics. PHY 7098-Advanced Topics in Experimental Physics (3; max: 10) Special studies in experimental methods, instrumentation, and data analysis of current interest at the forefront of one or more specialties in experimental physics. PHY 7669-Quantum Field Theory II (3) Prereq:PHY6648. Path integral quantization; perturbation theory; renormalization; quan- tization of gauge fields; applications. PHY 7939-Special Topics (2; max: 12) Assigned reading pro- gram, seminar, or lecture series in a rapidly advancing specialty of physics. PHY 7979-Advanced Research (1-9) Research for doctoral students before admission to candidacy. Designed for students with a master's degree in the field of study or for students who have been accepted for a doctoral program. Not open to students who have been admitted to candidacy. S/U. PHY 7980-Research for Doctoral Dissertation (1-15) S/U. PHZ 5315-Introduction to Nuclear Astrophysics (3) Prereq: consent of instructor. Topics include nucleosynthesis, cosmic ray interactions, explosive hydrogen burning, and the current state of experimental nuclear astrophysics. PHZ 5354-Introduction to Particle Physics (3) Prereq: permis- sion of instructor. Descriptive survey of particle phenomena and states; conserved quantities and quantum numbers, invariance principles.. PHZ 5405-Introduction to Solid-State Physics (3) Prereq: PHY 4605 or permission of instructor. Descriptive survey of solid-state phenomena and basic methods. Crystal structure, lattice modes, electronic states, thermal, optical, and magnetic properties. PHZ 5715-Introduction to Biophysics (3) Physical principles and methodologies applied in biology. Receptor design and transduction mechanisms in sensory processes; biocrystallogra- phy and intermolecular associations of biomolecules; mecha- nisms of motility from molecular to macroscopic levels; aspects of biomembrane structure and function; photobiology; water in molecular biology. PHZ 6156-Computer Methods in Physics (2) Prereq: elemen- tary FORTRAN. Numerical techniques useful in the solution of physical problems. Appropriate utilization of computation; as- pects of contemporary methods in computational physics, espe- cially advanced version of FORTRAN. PHZ 6225-Quantum Theory of Matter I (3) Prereq: PHY 4605 or CHM 6470. Application of quantum mechanics to electronic structure of atoms, molecules, and solids; Hartree-Fock, semi- empirical, and local density schemes, computational methods. Correlation problem, density matrices, modern many-body per- turbation theory. PHZ 6247-Chemical Physics (3) Prereq: PHY 6645 or permis- sion of instructor. Identical to CHM 6520. Intermolecular forces, molecular dynamics; electromagnetic properties of molecular systems; solid surfaces; theoretical and computation methods. PHZ 6326-Nuclear Physics (3) Prereq: PHY 6645. Nuclear systematics. Independent particle model of nucleus, velocity- dependent potentials, resonances, doorway states, direct reac- tions, nuclear forces, and nuclear structure. PHZ 6355-Elementary Particle Physics I (3) Prereq: PHY 6646. Dirac and Klein-Gordon equations, Feynman diagrams, scatter- ing amplitudes; the standard model of weak, electromagnetic, and strong interactions; phenomenology of high energy physics. PHZ 6391-Seminar in Astrophysics (1; max: 12) S/U. PHZ 6392-Seminar in Particle Physics (1; max: 12) S/U. PHZ 6426-Solid State I (3) Prereq: PHY 6536. Quantum theory of crystalline solids: Bloch theorem, electronic structure, thermo- dynamic and transport properties of metals, lattice dynamics, electronic interactions in solids, semiconductors and insulators. PHZ 6493-Seminar in Condensed Matter Physics (1; max: 12) S/U. PHZ6607-Special and General Relativity(3) Prereq: PHY6246. Special relativity, tensor analysis, covariant electromagnetism and hydrodynamics; general relativity, Riemannian geometry, gravity as curvature, exact solutions; relativistic astrophysics, cosmology. PHZ 7226-Quantum Theory of Matter 11 (3) Prereq: PHZ 6225. Continuation of PHZ 6225. PHZ 7357-Elementary Particle Physics 11 (3) Prereq: PHZ6355. Continuation of PHZ 6355. Extensions of the standard model. Calculations of QCD corrections. PHZ 7427-Solid State II (3) Prereq: PHZ 6426. Many body theory: Green's functions, Feynman diagrams, linear response theory. Electron-phonon interactions, superconductivity, magne- tism, conductivity of metals. PHZ 7428-Theoretical Condensed Matter Physics (3) Prereq: PHY 6536. Advanced current topics in statistical mechanics and many-body physics, specialized theoretical and computational techniques. AST 6416-Cosmology (3) Prereq: PHZ 6606. Isotropic and homogeneous cosmologies; measurements in cosmology; ther- mal history of the universe; the microwave background; galaxy formation; the inflationary universe. PHYSIOLOGY College of Medicine GRADUATE FACULTY 1992-93 Chairman: M. 1. Phillips. Graduate Coordinator: B. R.