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Spectrum generating algebra of the Cλ-extended oscillator and multiphoton coherent states

✍ Scribed by C. Quesne


Book ID
108442730
Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
157 KB
Volume
272
Category
Article
ISSN
0375-9601

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Generalized Coherent States Associated w
✍ C. Quesne 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 286 KB

Two new types of coherent states associated with the C λ -extended oscillator, where C λ is the cyclic group of order λ, are introduced. The first ones include as special cases both the Barut-Girardello and the Perelomov su(1,1) coherent states for λ = 2, as well as the annihilation-operator coheren