@inproceedings{inproceedings0da24290, title = {Evidence of quantum hall gap collapse caused by tilted magnetic field in photoluminescence spectra of a GaAs/AlGaAs triple quantum well}, author = {Pusep, Yuri A and Santos, Lara Fernandes dos and Barbosa, Brenno and Gusev, Guennadii Michailovich and Ludwig, J. and Smirnov, Dmitry and Bakarov, Ashat}, year = {2014}, publisher = {International Union of Pure and Applied Physics - IUPAP}, booktitle = {International Conference on the Physics of Semiconductors - ICPS} }