14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
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6 papers · 2 filters
R-Matrix Formulation of the Quantum Inhomogeneous Groups Iso_qr(N) and Isp_qr(N)
Paolo Aschieri, Leonardo Castellani
The quantum commutations and the orthogonal (symplectic) conditions for the inhomogeneous multiparametric -groups of the type are found in terms of the $…
Spectral stochastic processes arising in quantum mechanical models with a non-L2 ground state
J. Loffelholz, G. Morchio, F. Strocchi
A functional integral representation is given for a large class of quantum mechanical models with a non--L2 ground state. As a prototype the particle in a periodic potential is dis…
Inhomogeneous quantum groups IGL_{q,r}(N): Universal enveloping algebra and differential calculus
P. Aschieri, L. Castellani
A review of the multiparametric linear quantum group GL_qr(N), its real forms, its dual algebra U(gl_qr(N)) and its bicovariant differential calculus is given in the first part of…
Some properties of renormalons in gauge theories
G. Di Cecio, G. Paffuti
We find the explicit operatorial form of renormalon-type singularities in abelian gauge theory. Local operators of dimension six take care of the first U.V. renormalon, non local o…
Black holes as quantum membranes: path integral approach
Michele Maggiore
We describe the horizon of a quantum black hole in terms of a dynamical surface which defines the boundary of space-time as seen by external static observers, and we define a path…
Fock Representations of Quantum Fields with Generalized Statistic
A. Liguori, M. Mintchev
We develop a rigorous framework for constructing Fock representations of quantum fields obeying generalized statistics associated with certain solutions of the spectral quantum Yan…