## Abstract

There is only limited experimental evidence for the existence in nature of phase transitions of Ehrenfest order greater than two. However, there is no physical reason for their non-existence, and such transitions certainly exist in a number of theoretical models in statistical physics and lattice field theory. Here, higher-order transitions are analysed through the medium of partition function zeros. Results concerning the distributions of zeros are derived as are scaling relations between some of the critical exponents.

Original language | English |
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Publication status | Published - 2005 |

Event | XXXLII International Symposium on Lattice Field Theory and Statistical Physics - Trinity College, Dublin, Ireland Duration: 25 Jul 2005 → 30 Jul 2005 |

### Conference

Conference | XXXLII International Symposium on Lattice Field Theory and Statistical Physics |
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Country/Territory | Ireland |

City | Dublin |

Period | 25/07/05 → 30/07/05 |