@inproceedings {257, title = {Uncertainty relation of the momentum components of a two-dimensional electron system under a tilted magnetic field}, booktitle = {Proceedings of the 28th Samahang Pisika ng Pilipinas Physics Congress}, year = {2010}, month = {25{\textendash}27 Oct 2010}, pages = {SPP-2010-005}, address = {Meralco Management and Leadership Development Center, Antipolo City}, abstract = {
A two-dimensional electron gas along the xy-plane is considered. When an applied perpendicular magnetic field, directed along the z-axis, is turned on, the electrons move in cyclotron orbits and the components of the momentum along the x- and y-axes do not commute. This work shows that if the applied magnetic field is tilted at an angle\ θ\ with respect to the z-axis, the uncertainty in simultaneous measurements of the momentum components becomes dependent on\ θ.
}, author = {Rayda P Gammag and Cristine Villagonzalo} }