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One of the best ways to "lift the lid" on what is happening inside a given material is to study it using nuclear magnetic resonance (NMR). Of particular interest are NMR 1/T1 relaxation rates, which measure how fast energy stored in magnetic nuclei is transferred to surrounding electrons. This thesis develops a detailed, quantitative theory of NMR 1/T1 relaxation rates, and shows for the first time how they could be used to measure the speed at which energy travels in a wide range of magnetic materials. This theory is used to make predictions for"Quantum Spin Nematics", an exotic form of quantum order analogous to a liquid crystal. In order to do so, it is first necessary to unravel how spin nematics transport energy. This thesis proposes a new way to do this, based on the description of quarks in high-energy physics. Experiments to test the ideas presented are now underway in laboratories across the world.
Autorius: | Andrew Smerald |
Serija: | Springer Theses |
Leidėjas: | Springer Nature Switzerland |
Išleidimo metai: | 2015 |
Knygos puslapių skaičius: | 184 |
ISBN-10: | 3319033549 |
ISBN-13: | 9783319033549 |
Formatas: | 235 x 155 x 11 mm. Knyga minkštu viršeliu |
Kalba: | Anglų |
Parašykite atsiliepimą apie „Theory of the Nuclear Magnetic 1/T1 Relaxation Rate in Conventional and Unconventional Magnets“