Octonionic Multi S8 Chiral And Gravitational Instantons

Date

1991-06-07

Author

DUNDARER, AR

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An 8-dimensional generalization of the sigma model is given and it is shown that these fields have topological charge n and satisfy a self-duality equation for the octonionic mappings x(n): S8 --> S8. Furthermore the Euler-Poincare index I(E) and the Pontryagin index I(P) are generalized to eight dimensions and it is shown that I(E) = n, I(P) = 0 for the above mappings.

URI

https://hdl.handle.net/11511/63433

Journal

MODERN PHYSICS LETTERS A

Collections

Department of Physics, Article

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Citation Formats

A. DUNDARER, “Octonionic Multi S8 Chiral And Gravitational Instantons,” MODERN PHYSICS LETTERS A, pp. 1611–1614, 1991, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/63433.