### Physics

**Faculty**

Katherine Brown

Kristen Burson

Brian Collett

Viva Horowitz

Gordon Jones

Seth Major, *chair*

*Special Appointments*

Adam Lark

In the first year, prospective concentrators should take 190 and 195, and mathematics. In the first semester, the appropriate mathematics course may be Calculus I (Math 113), which is a co-requisite for 190. However if the Mathematics Department grants advanced placement, the student may wish to take Calculus II (Math 116), Multivariable Calculus (Math 216), or Linear Algebra (Math 224). Students with advanced placement in physics should consult with a member of the department before registering for a physics class.

Students who wish to major in physics but who have taken either 100-105 or 200-205, or who wish to begin the major belatedly should consult with the department chair.

Physics 290 and 295 should be taken in the second year. During the spring of the second year, we recommend taking one course from Electronics and/or General Relativity. Other options should be discussed with a member of the physics faculty.

A minor in physics consists of five courses: 190, 195, 290 or 295, and two other physics courses. Alternatively, one can complete the minor with 100-105 or 200-205, plus three other physics courses, of which one must be at the 200 level or above. A minor in astronomy consists of five courses: a 2-course introductory sequence (190-195, 100-105, or 200-205), 290, 160 and either 330 or an independent study in astronomy. A student who majors in physics may not minor in astronomy.

Students interested in the 3-2, 3-1-1-1, or 4-2 engineering programs affiliating Hamilton with engineering schools should take 190, 195, and calculus (or linear algebra if mathematics placement so warrants) in their first year. There are many possible options in engineering programs, and because of their complexity beyond the first year, interested students should consult the engineering advisor, Professor Gordon Jones. This is also the case for those who have taken 100-105 or 200-205 and have then become interested in engineering.

Juniors or seniors without prior courses in the department may enroll in 100, 120, 135, 136, 160, 175, 200 and 245. '

**
100F
Survey of Physics I.
**

The first semester of a year-long sequence (100-105) for pre-med students and other scientists who require a year of physics. Topics include mechanics, fluids and thermodynamics. Emphasis on applications of physics in medicine and in other sciences. Three hours of lecture and three hours of laboratory. First year students need instructors signature to enroll.
(Quantitative and Symbolic Reasoning.)
Prerequisite, knowledge of algebra and trigonometry.
D Bunk.

**
105S
Survey of Physics II.
**

The second semester of a year-long sequence (100-105) for pre-med students and other scientists who require a year of physics. Topics include electricity and magnetism, optics, atomic physics and nuclear physics. Emphasis on applications of physics in medicine and in other sciences.
(Quantitative and Symbolic Reasoning.)
Prerequisite, 100 or 190. Three hours of class and three hours of laboratory. Knowledge of algebra and trigonometry required.
A Silversmith.

**
120S
How Things Work.
**

A few basic physics principles can explain many common devices such as car engines, TVs, refrigerators, airplanes and eyeglasses, and some not-so-common devices such as atomic bombs and lasers. This course qualitatively teaches basic physics concepts with the aim of demystifying technology. A conceptual introduction to physics where all the examples come from your experience.
(Quantitative and Symbolic Reasoning.)
Maximum enrollment, 45.
G Jones.

**
135F
Space-time and the Quantum World.
**

A study of two fundamental developments in modern physics — quantum theory and relativity. Drawing on the quantum mechanics of spin and space-time diagrams, we gain an overview of some of the more thought-provoking aspects of contemporary physics. Breaking from tradition, this is not a historical survey but instead focuses on the fundamental nature of these two developments, as well as the role of observation in modern physical theory.
(Quantitative and Symbolic Reasoning.)
Comfort with simple algebra and geometry helpful.
S Major.

**
136S
Physics and Art.
**

This course is a survey of some of the interesting ways in which fine art intersects math and physics. The curriculum consists of six topics in which some juxtaposition of physics and art is present; in some cases physics is relevant to the context of the art, in some case to the content of the art, and in some cases, both. We begin with some of the earliest works of art and proceed chronologically, including cave paintings and radiocarbon dating, the Archimedes palimpsest and imaging techniques, and the drip paintings of Jackson Pollock and their connection to chaotic motion and fractals.
(Quantitative and Symbolic Reasoning.)
Familiarity with algebra and calculus recommended.
Katherine Jones-Smith.

**
160F
Introduction to Astronomy.
**

A description of the universe, starting with the appearance and organization of the solar system and working outward. Development of the heliocentric view. Observational deduction of properties of stars. Stellar evolution and its relation to pulsars and black holes. Galaxies and the structure and history of the universe.
(Quantitative and Symbolic Reasoning.)
Department.

**
[175F]
The Physics of Musical Sound.
**

An exploration of the physics that underlies the production of musical sounds. Covers issues ranging from the nature of musical sound, units, some physical principles, theory of wave propagation and mode formation, physical mechanisms of how instrument families work and their implications for musical use of those families, acoustics of halls, digital simulations of musical instruments and performance spaces. Algebra will be used. Four hours of class/laboratory per week. May count toward a concentration in physics.
(Quantitative and Symbolic Reasoning.)
(Same as Music 175.)

**
190F
The Mechanical Universe.
**

The first semester of a sequence of physics courses for students interested in physical sciences, math or engineering. Normally the first course for students who plan to major or minor in physics. Introduction to principles governing the motion of a particle and of systems of particles. Kinematics and dynamics; energy, linear momentum, angular momentum and conservation laws. Introduction to the laws of special relativity. Sophomores and above need instructor's signature to enroll.
(Quantitative and Symbolic Reasoning.)
Prerequisite, Calculus I (may be taken concurrently). Three hours of class and three hours of laboratory.
G Jones.

**
195S
Waves and Fields.
**

The physics of oscillations, waves and fields. Topics include simple harmonic motion, fluids, sound, electric and magnetic fields, light, optics and interference phenomena. Emphasizes the use of calculus as a tool to describe and analyze the physical world. Three hours of class and three hours of laboratory.
(Quantitative and Symbolic Reasoning.)
Prerequisite, 190 or 200 and Mathematics 116 (may be taken concurrently).
S Major.

**
200F
Physics I.
**

The first semester of a year-long calculus-based sequence (200-205) for scientists and pre-med students who require a year of physics. Topics include Newtonian mechanics, conservation laws, fluids, kinetic theory and thermodynamics. Three hours of lecture and three hours of laboratory. First year students need instructor's signature to enroll.
(Quantitative and Symbolic Reasoning.)
Prerequisite, Mathematics 116 or equivalent. Not open to students who have taken 100 or 190.
.

**
205S
Physics II.
**

The second semester of a year-long sequence (200-205) for pre-med students and other scientists who require a year of physics. Topics include electricity and magnetism, optics, relativity, atomic physics and nuclear physics. Three hours of lecture and three hours of laboratory.
(Quantitative and Symbolic Reasoning.)
Prerequisite, Physics 200; Math 116.
G Jones.

**
245S
Electronics and Computers.
**

Hands-on introduction to the concepts and devices of electronics. Study of analog and digital circuits, computer architecture, assembler programming and computer interfacing.
(Quantitative and Symbolic Reasoning.)
Six hours of laboratory.
Maximum enrollment, 18.
Collett.

**
290F
Quantum Physics.
**

Wave-particle duality, the nuclear atom, the development of Schrödinger’s wave mechanics and the quantum theory of atoms. Three hours of class and three hours of laboratory.
(Quantitative and Symbolic Reasoning.)
Prerequisite, 195 or 105 or 205, and Mathematics 116.
B Collett.

**
295S
Electromagnetism.
**

Introduction to the mathematical description of the electric and magnetic fields, their sources and their interactions with matter. Exploration of Maxwell’s laws with emphasis on the relationship between the physics and the mathematics needed to describe it. Three hours of class.
Prerequisite, 290. Normally taken concurrently with 245. Math 216 is recommended.
V Horowitz.

**
298F,S
Physics Research.
**

Independent work on a research project under supervision of a faculty member.
Prerequisite, Consent of instructor. May be repeated for credit, but not counted toward concentration requirements. Students may count up to a total of one credit of Physics Research toward graduation. One-quarter, one-half, or one credit per semester. Credit/No Credit only.
Department.

**
320S
Topics in Mathematical Physics.
**

A study of mathematical methods and their use in investigating physical systems. Topics may include vector calculus, ordinary differential equations, special functions, partial differential equations, integral transforms, calculus of complex functions, numerical methods, tensor analysis, groups and other topics of current theoretical interest.
(Quantitative and Symbolic Reasoning.)
Prerequisite, Math 224 and (either Physics 295 or Math 216), or permission of instructor. Normally offered on alternate years.
S Major.

**
[325S]
General Relativity.
**

A study of the physics of space-time geometry including Einstein’s special and general theories of relativity with applications to black holes and cosmology. Prerequisites Math 216 and Physics 350, or permission of the instructor.
(Quantitative and Symbolic Reasoning.)
Prerequisite, Math 216, Physics 350, or permission of instructor. Normally offered on alternate years.

**
[330]
Topics in Astrophysics.
**

Topics may include fundamentals of stellar structure and evolution, the black hole and the curvature of space-time, the structure of galaxies and galactic dynamics, theories of the structure and evolution of the universe.
(Quantitative and Symbolic Reasoning.)
Prerequisite, 290 or 295.

**
[340S]
Topics in Quantum Physics.
**

Exploration of topics in contemporary physics using the tools of quantum mechanics developed in 290. Topics may include multi-electron atoms, molecules, solid state physics, lasers and quantum optics, nuclear physics, nuclear magnetic resonance, surface physics and particle physics.
(Quantitative and Symbolic Reasoning.)
Prerequisite, 290. Normally offered on alternate years.

**
350F
Classical Mechanics.
**

Principles of classical mechanics, including oscillations, nonlinear dynamics, dynamics of systems of particles, non-inertial reference frames, Hamilton and Lagrangian mechanics, celestial mechanics, rigid body motion and coupled oscillations.
(Quantitative and Symbolic Reasoning.)
Prerequisite, 295 or consent of instructor.
K Jones-Smith.

**
370F
Thermodynamics and Statistical Physics.
**

Properties of large-scale systems in terms of a statistical treatment of the motions, interactions and energy levels of particles. Basic probability concepts and the principles of statistical mechanics. Explanation of thermal equilibrium, heat, work and the laws of thermodynamics. Application to various physical systems.
(Quantitative and Symbolic Reasoning.)
Prerequisite, 290.
K Burson.

**
390S
Research Seminar.
**

A series of research projects stressing the integration of theory and experiment. Emphasis on scientific writing, formal oral presentations, use of the current physics literature.
(Writing-intensive.)
(Quantitative and Symbolic Reasoning.)
Prerequisite, 290.
Maximum enrollment, 20.
G Jones.

**
[450S]
Quantum Theory Seminar.
**

An exploration of the mathematical tools and foundations of quantum mechanics. Topics include angular momentum, spin, measurement, bound states and perturbation theory.
(Quantitative and Symbolic Reasoning.)
Prerequisite, 350. Offered in alternate years.
Maximum enrollment, 12.

**
480F
Electromagnetic Theory.
**

Intensive study of Maxwell’s equations in both differential and integral form; electrostatics and electro-dynamics; special relativity; and the transformation of electromagnetic fields. Introduction to electromagnetic waves and dielectric and magnetic materials.
(Quantitative and Symbolic Reasoning.)
Prerequisite, 295 or consent of instructor.
Collett.

**
550F,S
Senior Research Project.
**

Independent research in collaboration with faculty supervisor. Students will give a series of formal oral presentations about their research and will write a comprehensive thesis.
Open to senior concentrators or to others with consent of instructor.
B Collett.

**
551S
Senior Research.
**

Research carried out in collaboration with a faculty member. Includes written and oral presentation.
Prerequisite, 550.
B Collett.