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Excitation Spectra of Square Lattice Antiferromagnets: Theoretical Explanation of Experimental Observations
16 Angebote vergleichen
Bester Preis: € 111,42 (vom 01.09.2018)Excitation Spectra of Square Lattice Antiferromagnets
ISBN: 9783319264196 bzw. 3319264192, in Deutsch, Springer Shop, neu, E-Book, elektronischer Download.
This thesis presents a qualitative advance in our understanding of quantum effects in layered magnetic materials. The nearest neighbor Heisenberg ferromagnetic ranks among the oldest and most fundamental models of quantum many body effects. It has long been established that in one dimension quantum fluctuations lead to a quantum disordered ground state with fractional excitations called spinons." In two dimensions, the ground state of the Heisenberg model displays static order and to first approximation the dynamics can be described as semi-classical spin waves. Through theoretical advances the author demonstrates that at high energy around particular points in reciprocal space these semi-classical spin-waves deconfine into fractional excitations akin to the one-dimensional spinons. He thereby provides the first explanation of a long-standing experimental observation. In the second half of his thesis Bastien Dalla Piazza develops a unified description of the magnetic excitation spectra of a range of cuprate parent compounds to the high temperature superconductors. eBook.
Excitation Spectra of Square Lattice Antiferromagnets - Theoretical Explanation of Experimental Observations
ISBN: 9783319264196 bzw. 3319264192, in Deutsch, Springer International Publishing, neu, E-Book, elektronischer Download.
Excitation Spectra of Square Lattice Antiferromagnets: This thesis presents a qualitative advance in our understanding of quantum effects in layered magnetic materials. The nearest neighbor Heisenberg ferromagnetic ranks among the oldest and most fundamental models of quantum many body effects. It has long been established that in one dimension quantum fluctuations lead to a quantum disordered ground state with fractional excitations called spinons.` In two dimensions, the ground state of the Heisenberg model displays static order and to first approximation the dynamics can be described as semi-classical spin waves. Through theoretical advances the author demonstrates that at high energy around particular points in reciprocal space these semi-classical spin-waves deconfine into fractional excitations akin to the one-dimensional spinons. He thereby provides the first explanation of a long-standing experimental observation. Englisch, Ebook.
Excitation Spectra of Square Lattice Antiferromagnets (2016)
ISBN: 9783319264196 bzw. 3319264192, in Englisch, Springer, Springer, Springer, neu, E-Book, elektronischer Download.
This thesis presents a qualitative advance in our understanding of quantum effects in layered magnetic materials. The nearest neighbor Heisenberg ferromagnetic ranks among the oldest and most fundamental models of quantum many body effects. It has.
Excitation Spectra of Square Lattice Antiferromagnets (2016)
ISBN: 9783319264196 bzw. 3319264192, in Deutsch, Springer International Publishing, Taschenbuch, neu.
Excitation Spectra of Square Lattice Antiferromagnets - Theoretical Explanation of Experimental Observations
ISBN: 9783319264189 bzw. 3319264184, in Deutsch, Springer-Verlag Gmbh, gebundenes Buch, neu.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen
Excitation Spectra of Square Lattice Antiferromagnets
ISBN: 9783319264189 bzw. 3319264184, in Deutsch, neu.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen
Excitation Spectra of Square Lattice Antiferromagnets
ISBN: 9783319264196 bzw. 3319264192, vermutlich in Englisch, neu, E-Book, elektronischer Download.
Excitation Spectra of Square Lattice Antiferromagnets (2016)
ISBN: 3319799517 bzw. 9783319799513, in Deutsch, Taschenbuch, neu, Nachdruck.
Excitation Spectra of Square Lattice Antiferromagnets als von Bastien Dalla Piazza (2016)
ISBN: 9783319264189 bzw. 3319264184, in Deutsch, Springer-Verlag GmbH, neu.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen