nLab Steffen Krusch

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Selected writings

On Skyrmions via rational maps from the complex plane, hence holomorphic functions from the Riemann sphere, to itself:

• Steffen Krusch, $S^3$ Skyrmions and the Rational Map Ansatz, Nonlinearity 13:2163, 2000 (arXiv:hep-th/0006147)

On the quantization of Skyrmions via homotopy of rational maps:

• Steffen Krusch, Homotopy of rational maps and the quantization of Skyrmions, Annals of Physics Volume 304, Issue 2, April 2003, Pages 103-127 (doi:10.1016/S0003-4916(03)00014-9, arXiv:hep-th/0210310)

• Steffen Krusch, Skyrmions and Rational Maps, talk at KIAS 2004 (pdf, pdf)

• Steffen Krusch, Quantization of Skyrmions (arXiv:hep-th/0610176, spire:729157)

On scattering of Skyrmions:

• David Foster, Steffen Krusch, Scattering of Skyrmions, Nuclear Physics B 897, 697-716, 2015 (arXiv:1412.8719)

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