output
19972025
most citedStrange Quark Contributions to Parity-Violating Asymmetries in the Forward G0 Electron-Proton Scattering Experiment

281 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing math.OAShow all

4 papers · 1 filter

math.OA2018★ 1 cited

K-theory of Rotation Algebra Crossed Products by Amalgamated Products of Finite Cyclic Groups

Sam Walters

The -groups of the crossed product of the rotation C*-algebra by free and amalgamated products of the cyclic groups , for , are calculated. The act…

math.OA2002★ 16 cited

The AF structure of non commutative toroidal Z/4Z orbifolds

S. Walters

For any irrational theta and rational number p/q such that q|qtheta-p|<1, a projection e of trace q|qtheta-p| is constructed in the the irrational rotation algebra A_theta that is…

math.OA2001

Fourier Invariant Partially approximating subalgebras of the irrational rotation C*-algebra

S. Walters

For all transcendental parameters, the irrational rotation algebra is shown to contain infinitely many C*-subalgebras satisfying the following properties. Each subalgebra is isomor…

math.OA2000

On Fourier orthogonal projections in the rotation algebra

Sam Walters

Projections are constructed in the rotation algebra that are orthogonal to their Fourier transform and which are fixed under the flip automorphism. Such projections are expected in…