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mathematics undergraduate


28 Answers

newest activity votes
6
representation of SU(2)
4
Difference between theoretical physics and mathematical physics?
4
Why do rolling disc (coin) move in circular path?
3
Why do electrons make a Fermi sphere?
2
How can we define BF theory on a general 4-manifold?
2
Lagrangian and Equilibrium Points
2
Intuition for gauge parallel transport (Wilson loops)
2
Complex part of the solution for physical values
2
How does the Feynman's i epsilon prescription make the Feynman propagator causal?
2
How can one prove that the number of images formed by the reflecting surfaces of two plane mirrors at right angles to each other is 3?
2
Lorentz Invariance of Maxwell Equations
2
Why does a wobbly metal sheet make the sound of thunder?
2
Symmetries, Generators, Commutators and Observables
2
Charge Analog of the Higgs Boson?
2
Poisson structure comes from hamiltonian?
1
Physical meaning of some operators formed by $|Q\rangle \langle Q|$
1
Complete set of observables in classical mechanics
1
Is a 1D vector also a scalar?
1
Quantum mechanics on Cantor set?
1
Does spontanous symmetry breaking affect Noethers theorem?
1
Must all symmetries have consequences?
0
Why would Klein-Gordon describe spin-0 scalar field while Dirac describe spin-1/2?
0
Graph Invariants and Statistical Mechanics
0
Physics of homebrewing heat exchangers
0
In what way do Cooper pairs of electrons bond and stay bonded in superconductors?
0
What is the general formula for a trebuchet?
0
Surface terms for field path integrals?
0
Angles on swing sets