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Condensation of interacting bosons in a random potential

✍ Scribed by Robert Seiringer, Jakob Yngvason…


Book ID
120949446
Publisher
Springer-Verlag
Year
2013
Tongue
English
Weight
130 KB
Volume
217
Category
Article
ISSN
1951-6355

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📜 SIMILAR VOLUMES


Simple condensation of interacting boson
✍ A Casher; M Revzen 📂 Article 📅 1968 🏛 Elsevier Science 🌐 English ⚖ 728 KB

Bose condensation is characterized by a condition on the zero-frequency fourier component of the self-energy at the critical value of the chemical potential. This condition is used to show that under the action of an external linear perturbation the k = 0 mode goes over into a coherent state in the