Communications in Mathematical Physics is published by Springer-Verlag. The portion made available in Project Euclid, volume 1 (1965) through volume 183 (1997), is provided through the publisher's generous support of the EMANI project. Electronic access to the current volumes (1997 to present) is available through SpringerLink with a paid subscription.

### Volume 183, Number 3

#### Publication Date: February 1997

Miscellaneous front pages, Comm. Math. Phys., Volume 183, Number 3 (1997)

Classification of $N$-(super)-extended Poincaré algebras and bilinear invariants of the spinor representation of {${\rm Spin}(p,q)$}

D. V. Alekseevsky and V. Cortés; 477-510

Exact ground state energy of the strong-coupling polaron

Elliott H. Lieb and Lawrence E. Thomas; 511-519

A diagram calculus for certain canonical bases

R. M. Green; 521-532

Quantum field theory on spacetimes with a compactly generated Cauchy horizon

Bernard S. Kay, Marek J. Radzikowski and Robert M. Wald; 533-556

Noncommutative Brownian motion in monotone Fock space

Naofumi Muraki; 557-570

Stochastic Burgers and KPZ equations from particle systems

Lorenzo Bertini and Giambattista Giacomin; 571-607

Hidden $U\sb q({\rm sl}(2))øtimes U\sb q({\rm sl}(2))$ quantum group symmetry in two-dimensional gravity

Eugène Cremmer, Jean-Loup Gervais and Jens Schnittger; 609-643

Zeta function for the Laplace operator acting on forms in a ball with gauge boundary conditions

E. Elizalde, M. Lygren and D. V. Vassilevich; 645-660

Yang-Mills on surfaces with boundary: quantum theory and symplectic limit

Ambar Sengupta; 661-705

Index theory, gerbes, and Hamiltonian quantization

Alan Carey, Jouko Mickelsson and Michael Murray; 707-722

Representations of ${\rm O}(N)$ spin models by self-avoiding random walks

K. R. Ito, T. Kugo and H. Tamura; 723-737

Miscellaneous back pages, Comm. Math. Phys., Volume 183, Number 3 (1997)