TY - JOUR AU - Alonso Izquierdo, Alberto AU - Mateos Guilarte, Juan PY - 2016 UR - http://uvadoc.uva.es/handle/10324/22890 LA - eng TI - Higgs Phase in a Gauge U(1) Non-Linear CP1-Model. Two Species of BPS Vortices and Their Zero Modes ER -