Bianchi type-V spinning particle on 2-sphere

Abstract

Integrable spinning extension of a free particle on 2-sphere is constructed in which spin degrees of freedom are represented by a 3-vector obeying the Bianchi type-V algebra. Generalizations involving a scalar potential giving rise to two quadratic constants of the motion, or external field of the Dirac monopole, or the motion on the group manifold of SU(2) are built. A link to the model of a relativistic spinning particle propagating on the near horizon 7d Myers-Perry black hole background is considered. Implications of the construction in this work for the D(2,1;a) superconformal mechanics are discussed.

12 pages

References in corpus (3)

• Particle dynamics near extreme Kerr throat and supersymmetry
• N=4 superconformal mechanics from the su(2) perspective
• Spinning extensions of $D(2,1;\alpha )$ superconformal mechanics

Cited by in corpus (3)

• Multiverse in Karch-Randall Braneworld
• Entanglement entropy and Page curve from the $\mathcal{M}$-theory dual of thermal QCD above $T_c$ at intermediate coupling
• Spinning particles on 2-sphere in accord with the Bianchi classification