Back in 1948, the journal Physical Review published a paper entitled “Space-Time Approach to Quantum Electrodynamics” by a young physicist named R.P. Feynman at Cornell University. The paper described ...
You’ve got to love physics humour. To mark Valentine’s day last week, Fermilab’s in-house magazine ran a spoof personal ad that stated: “mature paradigm with firm observational support seeks a ...
Abstract.As it is known, Einstein manifolds play an important role in geometry as well as in general relativity. Einstein manifolds form a natural subclass of the class of quasi-Einstein manifolds. In ...