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Renormalization is a
collection of
techniques in
quantum field theory,
statistical field theory, and the
theory of self-similar
geometric structures,...
- In
theoretical physics, the
renormalization group (RG) is a
formal apparatus that
allows systematic investigation of the
changes of a
physical system...
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emerging magnetism. It was
embodied in his
fundamental work on the
renormalization group.
Wilson was born on June 8, 1936, in Waltham, M****achusetts,...
- The
density matrix renormalization group (DMRG) is a
numerical variational technique devised to
obtain the low-energy
physics of
quantum many-body systems...
- Look up
renormalization group in Wiktionary, the free dictionary.
Renormalization group equation may
refer to: Beta
function (physics) Callan–Symanzik...
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terms from
finite parts in loop
calculations in
field theory in
order to
renormalize the theory.
Wolfgang Pauli and
Felix Villars published the
method in...
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matter context, self-energy is used to
describe interaction induced renormalization of
quasiparticle m**** (dispersions) and lifetime. Self-energy is especially...
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manifest gauge symmetry by
requiring gauge fixing. It's only
after renormalization that
gauge invariance can be recovered.
Lattice field theory differs...
- him back. He
brushes the
situation off and dozes. 38 21 "The
Vegas Renormalization" Mark
Cendrowski Story by :
Jessica Ambrosetti &
Nicole Lorre & Andrew...
-
global or
gauge symmetries of the theory, and
which remains valid after renormalization. The Ward–Takahashi
identity of
quantum electrodynamics (QED) was originally...
