Some physicist (experimentalists) work in a laboratory and do a lot of measurements. Other physicist (theoreticians) do not need complicated devices and expensive equipment to do research: a piece of paper and a pencil is enough for them to do their calculations.
Computational physics is between the two: Computers can be used for modelling natural phenomena. The scientists can control every aspect of these computer models, so they have much tighter control than experimentalists. Moreover, they can model very complicated phenomena on computers, phenomena that cannot be studied with the purely mathematical tools of theoreticians. The disadvantages are that the results that can be obtained from these models are not as general and not as precise as the theoretician's formulae, and that the models do not correspond exactly to the real world that experimentalists study.
That rather puts the cart before the horse. The computer is important, but only as a tool to make possible extremely complex predictive and analytical models and calculations. So the Physics is the important bit. The computer is a research tool.
1. Matter & gravitation (including general relativity) 2. Mechanics - force, acceleration, velocity, momentum, linetic energy, etc. 3. Electricity & magnetism. 4. Quantum mechanics 5. Thermodynamics 6. Fluid mechanics 7. Nuclear particle physics 8. Solid state physics 9. Special Relativity theory Cutting it down to just five branches is actually rather silly
Physics. Indeed, he won the Nobel Prize in physics -- but not for relativity.Math and Physics
classical physics and (Quantum or modern) Physics
Physics is plural. Physics means singular.
Journal of Computational Acoustics was created in 1993.
Franz Vesely has written: 'Computational physics' -- subject(s): Differential equations, Numerical analysis, Mathematical physics, Numerical solutions, Physics, Methodology
Robert Geroch has written: 'Mathematical physics' -- subject(s): Mathematical physics 'Perspectives in computation' -- subject(s): Computational complexity, Quantum computers
Environmental Physics focuses on environmental problems, pinpointing global energy facing society. Using critical thinking and computational skills evaluate potential solutions for the benefit of mankind.
You could do worse than consider the 15 science divisions at the head of the SCIENCE subdivision in this answers.com. That will give you a good start. You'll find that several of the primary divisions in science have, in turn, subdivisions below them.
That rather puts the cart before the horse. The computer is important, but only as a tool to make possible extremely complex predictive and analytical models and calculations. So the Physics is the important bit. The computer is a research tool.
Computational Mechanics - journal - was created in 1986.
Computational Research Laboratories was created in 2006.
Institute for Computational Sustainability was created in 2008.
Journal of Computational Biology was created in 1994.
PLoS Computational Biology was created in 2005.
Computational Linguistics - journal - was created in 1974.