Bisolitonic ansatz for the Skyrme field

E. Sorace and M. Tarlini
Phys. Rev. D 33, 253 – Published 1 January 1986
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Abstract

A static solitonic configuration of the Skyrme field with baryonic number two (B=2) different from the product ansatz is achieved. This constrained solution depends on a separation parameter a; for a→∞ we get the product of two spherical B=1 Skyrmions. It is then possible to introduce the collective isorotational coordinates for each soliton. The resulting total mass is plotted as a function of a for various values of β=mπ/eFπ and e. It happens that for e sufficiently great it is always possible to find a relative minimum.

  • Received 30 July 1985

DOI:https://doi.org/10.1103/PhysRevD.33.253

©1986 American Physical Society

Authors & Affiliations

E. Sorace and M. Tarlini

  • Istituto Nazionale di Fisica Nucleare, Sezione di Firenze, Dipartimento di Fisica, Universit di Firenze, I-50125 Firenze, Italy

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Vol. 33, Iss. 1 — 1 January 1986

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