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Interpretation of energy bands of regular quasi-one-dimensional systems in terms of local structure

✍ Scribed by V. Gineitytė


Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
218 KB
Volume
81
Category
Article
ISSN
0020-7608

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📜 SIMILAR VOLUMES


The band-structure of a one-dimensional,
📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 66 KB

for which the action is finite and stationary under variations, without assuming any additional boundary conditions at infinity. An element of the proof is the vanishing of the stress tensor for a finite action solution, which actually holds true for the general O(N) o-model. For the two-dimensional