A. Alonso-Izquierdo

activity

20062023

most citedKinks in a non-linear massive sigma model

55 citations · 236 across the 22 of their papers we have counts for

collaborators

Showing 2009Show all

2 papers · 1 filter

hep-th2009★ 6 cited

On the semiclassical mass of $S^{2}$ -kinks

A. Alonso Izquierdo, M. A. Gonzalez Leon, J. Mateos Guilarte +1

One-loop mass shifts to the classical masses of stable kinks arising in a massive non-linear $S^{2}$ -sigma model are computed. Ultraviolet divergences are controlled using…

hep-th2009★ 16 cited

BPS and non-BPS kinks in a massive non-linear S^2-sigma model

A. Alonso Izquierdo, M. A. Gonzalez Leon, J. Mateos Guilarte

The stability of the kinks of the non-linear $S^{2}$ -sigma model discovered in Phys. Rev. Lett. 101(2008)131602 is discussed from several points of view. After a direct est…

On the semiclassical mass of S2-kinks

BPS and non-BPS kinks in a massive non-linear S^2-sigma model

On the semiclassical mass of $S^{2}$ -kinks