What is a basic physics general definition of a 'potential'?
2018年4月5日 · In physics, a potential may refer to the scalar potential or to the vector potential. In either case, it is a field defined in space, from which many important physical properties …
Fundamental equation (s) of string theory? - Physics Stack Exchange
2013年4月24日 · The basic equation is just the path integral. ... List of the most fundamental equations of all Physics ...
Challenging and "serious" introduction to basic physics
2018年12月20日 · It assumes the reader is learning basic mathematics at the same time as physics, so it spends way more time than I need explaining concepts like vectors, derivatives, …
Could someone explain what is a potential? - Physics Stack Exchange
2018年12月14日 · A scalar potential whose gradient is the force exists in many branches of physics, for example heat conduction, static magnetism, static electricity, etc. In all these …
What's the standard "roadmap" to learning quantum physics?
I'll assume you have the basic high school math tools: You will need a basic calculus course, one good book for that is Calculus, Stewart a general and simple but a good approach. Take a look …
general relativity - Physics Stack Exchange
Whether or not the cosmological constant is really non-zero in our universe is an open issue, as is explaining the value observations suggest for it (the so-called cosmological constant problem …
A good highschool level physics book
2017年8月18日 · $\begingroup$ Principles of Physics by David Halliday, Robert Resnick and Jearl Walker is a wonderful book for learning the fundamentals of physics, even though its calculus …
The basic physics behind the plasma frequency
$\begingroup$ Very basic physics behind this equation is the oscillatory behaviour of the change in the density of electrons (or charged particles). For a basic derivation of the plasma …
How do you start learning physics by yourself? [closed]
It strongly depends on what you want to do with your physics knowledge. If you want to make something practical or experiment then don't agonize over the math or you'll end up learning …
Book covering differential geometry and topology for physics
2016年4月3日 · Develops the basic theory of manifolds (the focus is not on topology), and eventually treats a bunch of topics including classical mechanics (symplectic geometry), gauge …