@inproceedings{Toerek:2018ua, author = "Toerek, Pascal and Maas, Axel", title = "{On observable particles in theories with a Brout-Englert-Higgs effect}", doi = "10.22323/1.330.0027", booktitle = "Proceedings of An Alpine LHC Physics Summit {\textemdash} PoS(ALPS2018)", year = 2018, volume = "330", pages = "027" }