Cyclically Deformed Defects and Topological Mass Constraints

Abstract EN

A systematic procedure for obtaining defect structures through cyclic deformation chains is introduced and explored in detail.

The procedure outlines a set of rules for analytically constructing constraint equations that involve the finite localized energy of cyclically generated defects.

The idea of obtaining cyclically deformed defects concerns the possibility of regenerating a primitive (departing) defect structure through successive, unidirectional, and eventually irreversible, deformation processes.

Our technique is applied on kink-like and lump-like solutions in models described by a single real scalar field such that extensions to quantum mechanics follow the usual theory of deformed defects.

The preliminary results show that the cyclic device supports simultaneously kink-like and lump-like defects into 3- and 4-cyclic deformation chains with topological mass values closed by trigonometric and hyperbolic deformations.

In a straightforward generalization, results concerning the analytical calculation of N-cyclic deformations are obtained, and lessons regarding extensions from more elaborated primitive defects are depicted.