𝔖 Bobbio Scriptorium
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The level density of interacting bosons

✍ Scribed by V. R. Manfredi; G. Salmaso


Book ID
112889919
Publisher
Società Italiana di Fisica
Year
1980
Weight
126 KB
Volume
28
Category
Article
ISSN
0375-930X

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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