References & Citations
Mathematical Physics
Title: The generators of the K-groups of the sphere
(Submitted on 27 Mar 2024)
Abstract: This note presents an elementary iterative construction of the generators for the complex $K$-groups $K_i(C(\SM^d))$ of the $d$-dimensional spheres. These generators are explicitly given as the restrictions of Dirac or Weyl Hamiltonians to the unit sphere. Connections to solid state physics are briefly elaborated on.
Submission history
From: Hermann Schulz-Baldes [view email][v1] Wed, 27 Mar 2024 18:43:40 GMT (16kb)
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