Bowen, GarryGulacsi, MiklosRosengren, A2015-12-132015-12-130004-9506http://hdl.handle.net/1885/89783The well-known bosonisation method of one-dimensional electron systems is extended to finite temperatures. As an example, the correlation functions of the non-interacting case are explicitly calculated. The presentation is pedagogical and is intended to be accessible to graduate students or physicists who are not experts in this field.20002015-12-12