The symmetry-preserving Kosterlitz-Thouless type of these occurs in two-dimensional superconductors. Mean-field theories break down in the vicinity of these events, leading to inaccuracies in the Ehrenfest scheme by which they are classified. In the neighborhood of these, fluids may exhibit critical opalescence. Those involving latent heat are known as first-order; the second-order ones are continuous and include the one between paramagnetism and ferromagnetism and the one between viscous flow and superfluidity. FTP, identify these physical events typically characterized by a critical point such as the Curie temperature and some common examples of which are the boili
The symmetry-preserving Kosterlitz-Thouless type of these occurs in two-dimensional superconductors. Mean-field theories break down in the vicinity of these events, leading to inaccuracies in the Ehrenfest scheme by which they are classified. In the neighborhood of these, fluids may exhibit critical opalescence. Those involving latent heat are known as first-order; the second-order ones are continuous and include the one between paramagnetism and ferromagnetism and the one between viscous flow and superfluidity. FTP, identify these physical events typically characterized by a critical point such as the Curie temperature and some common examples of which are the boiling and freezing of water.
The symmetry-preserving Kosterlitz-Thouless type of these occurs in two-dimensional superconductors.
phase transitions (accept equivalents, prompt on transitions)