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New posts in Mathematical Physics
Is the Dirac $\delta$-function necessarily symmetric?
Apr 25, 2021
Canonical isomorphisms vs Legendre transform
Apr 25, 2021
What is the analogue for symplectic structure in case of spin variables?
Apr 25, 2021
Why are Lagrangians linear in $\dot{q}$ so ubiquitous? Gauge theory, Berry phase, Dirac Equation, and more
Apr 25, 2021
A rigorous definition of the exponential of an operator in QM?
Apr 25, 2021
Questions about BRST formalism and BV formalism
Apr 25, 2021
Non-unique zero function in the function space (Hilbert space)
Apr 25, 2021
Physical meaning of the operator $\exp(-a {\hat{p}}^2)$
Apr 25, 2021
Operator-valued vectors and representation theory
Apr 25, 2021
Does the convergence of van Hove sequence equivalent to thermodynamic limit?
Apr 25, 2021
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