Spin textures, screening and excitations in dirty quantum Hall ferromagnets
We study quantum Hall ferromagnets in the presence of a random electrostatic impurity potential. Describing these systems with a classical non-linear sigma model and using analytical estimates supported by results from numerical simulations, we examine the nature of the ground state as a function of...
मुख्य लेखकों: | Rapsch, S, Chalker, J, Lee, D |
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स्वरूप: | Journal article |
भाषा: | English |
प्रकाशित: |
2001
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समान संसाधन
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Spin textures, screening, and excitations in dirty quantum Hall ferromagnets.
द्वारा: Rapsch, S, और अन्य
प्रकाशित: (2002) -
Dirty quantum Hall ferromagnets and quantum Hall spin glasses
द्वारा: Lee, D, और अन्य
प्रकाशित: (2002) -
Spin textures and random fields in dirty quantum hall ferromagnets
द्वारा: Chalker, J
प्रकाशित: (2006) -
Disordered quantum Hall ferromagnets and cooperative transport anisotropy
द्वारा: Chalker, J, और अन्य
प्रकाशित: (2004) -
Quantum and classical localisation, the spin quantum Hall effect and
generalisations
द्वारा: Beamond, E, और अन्य
प्रकाशित: (2002)