Spontaneous Symmetry Breaking

It is easy to expand around these saddle points to discover asymptotic expansions for each ...... While we were too innocent in our slowness to publis...

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is designed to characterize those elements in the state space of a quantum system which admit an interpretation as a ... quantum field theory formulated in the algebraic context [22]. Hence, we shall assume there exists .... and Wichmann showed that

Oct 11, 2004 - lattice sites of Zd take values in the hyperbolic plane H2 equipped ... Let Λ be a periodic box in Zd (centered at 0) with volume |Λ| and define R(i, j) .... The main open problem which we do ... spontaneously has recently been given i

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