1. Some Tensor Product Representations of U_q(s\({\hat l}{\kern 1pt} \)2) at Roots of Unity

   • Xufeng Liu

   OriginalPaper Pages: 263 - 278

2. Entanglement Degree in the Time Development of the Jaynes–Cummings Model

   • Shigeru Furuichi
   • Masanori Ohya

   OriginalPaper Pages: 279 - 285

3. The Gravitational Chiral Anomaly of the Spin-1/2 Field in the Presence of Twisted Boundary Conditions for Ordinary Field Theory

   • Agapitos Hatzinikitas

   OriginalPaper Pages: 287 - 296

4. Multiple Existence of the Multivortex Solutions of the Self-Dual Chern–Simons CP(1) Model on a Doubly Periodic Domain

   • Dongho Chae
   • Hee-Seok Nam

   OriginalPaper Pages: 297 - 315

5. Intermittent Lower Bound on Quantum Diffusion

   • Italo Guarneri
   • Hermann Schulz-Baldes

   OriginalPaper Pages: 317 - 324

6. Defining Relations for W-Algebras from Singular Vectors

   • Zoltán Bajnok

   OriginalPaper Pages: 325 - 336

7. An Algebraic Characterization of Vacuum States in Minkowski Space. II. Continuity Aspects

   • Detlev Buchholz
   • Martin Florig
   • Stephen J. Summers

   OriginalPaper Pages: 337 - 350