Specifications
| Publisher | World Scientific Publishing Co Pte Ltd |
| ISBN 13 | 9789813223936 |
| ISBN 10 | 9813223936 |
| Book Subtitle | In Plasmas, Superconductors, Superfluid 3He, And Liquid Crystals |
| Book Description | This is an introductory book dealing with collective phenomena in many-body systems. A gas of bosons or fermions can show oscillations of various types of density. These are described by different combinations of field variables. Especially delicate is the competition of these variables. In superfluid 3He, for example, the atoms can be attracted to each other by molecular forces, whereas they are repelled from each other at short distance due to a hardcore repulsion. The attraction gives rise to Cooper pairs, and the repulsion is overcome by paramagnon oscillations. The combination is what finally led to the discovery of superfluidity in 3He. In general, the competition between various channels can most efficiently be studied by means of a classical version of the Hubbard-Stratonovich transformation.A gas of electrons is controlled by the interplay of plasma oscillations and pair formation. In a system of rod- or disc-like molecules, liquid crystals are observed with directional orientations that behave in unusual five-fold or seven-fold symmetry patterns. |
| About the Author | Hagen Kleinert (born 15 June 1941) is Professor of Theoretical Physics at the Free University of Berlin, Germany (since 1968), Honorary Doctorat the West University of Timişoara, and at the Kyrgyz-Russian Slavic University in Bishkek. He is also Honorary Member of the Russian Academy of Creative Endeavors. For his contributions to particle and solid state physics he was awarded the Max Born Prize 2008 with Medal. His contribution[1] to the memorial volume celebrating the 100th birthday of Lev Davidovich Landau earned him the Majorana Prize2008 with Medal. He is married to Dr. Annemarie Kleinert since 1974 with whom he has a son Michael Kleinert. |
| Language | English |
| Author | Hagen Kleinert |
| Publication Date | 09 Feb 2018 |
| Number of Pages | 424 |
Collective Classical And Quantum Fields hardcover english - 09 Feb 2018
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