Search Results - "Bieliavsky, P"
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The Deformation Quantizations of the Hyperbolic Plane
Published in Communications in mathematical physics (01-07-2009)“…We describe the space of (all) invariant, both formal and non-formal, deformation quantizations on the hyperbolic plane as solutions of the evolution of a…”
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2
Regular Poisson structures on massive non-rotating BTZ black holes
Published in Nuclear physics. B (02-12-2002)“…We revisit the non-rotating massive BTZ black hole within a pseudo-Riemannian symmetric space context. Using classical symmetric space techniques we find that…”
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3
Global geometry of the 2+1 rotating black hole
Published in Physics letters. B (25-09-2003)“…The generic rotating BTZ black hole, obtained by identifications in AdS3 space through a discrete subgroup of its isometry group, is investigated within a Lie…”
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4
Quantization of subgroups of the affine group
Published in Journal of functional analysis (15-02-2021)“…Consider a locally compact group G=Q⋉V such that V is abelian and the action of Q on the dual abelian group Vˆ has a free orbit of full measure. We show that…”
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Symmetric spaces and star representations: II. Causal symmetric spaces
Published in Journal of geometry and physics (2002)“…We construct and identify star representations canonically associated with holonomy-reducible simple symplectic symmetric spaces. This leads a non-commutative…”
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Symmetric spaces and star representations
Published in Journal of geometry and physics (01-03-2002)Get full text
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Quantum K\"ahlerian Lie groups from multiplicative unitaries
Published 23-05-2017“…We show that the deformation theory of Fr\'echet algebras for actions of K\"ahlerian Lie groups developed by two of us, leads in a natural way to examples of…”
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8
The classification of simply-connected contact sub-riemannian symmetric spaces
Published in Pacific journal of mathematics (01-03-1999)Get full text
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9
Non Commutative Field Theory on Rank One Symmetric Spaces
Published 26-06-2008“…J.Noncommut.Geom.3:99-123,2009 Quantum field theory has been shown recently renormalizable on flat Moyal space and better behaved than on ordinary space-time…”
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10
Convergent star product algebras on "ax+b"
Published 23-09-2002“…We define non-tempered (exponential growth) function spaces on the Lie group ax+b which are stable under some left-invariant (convergent) star product…”
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Symmetric Spaces and star representations III. The Poincare Disk
Published 17-09-2002“…This article is a contribution to the domain of (convergent) deformation quantization of symmetric spaces by use of Lie groups representation theory. We…”
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12
On the geometry of the characteristic class of a star product on a symplectic manifold
Published 28-12-2001“…The characteristic class of a star product on a symplectic manifold appears as the class of a deformation of a given symplectic connection, as described by…”
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13
Strict Deformation Quantization for Actions of a Class of Symplectic Lie Groups
Published in Progress of theoretical physics. Supplement (01-01-2001)“…We present explicit universal strict deformation quantization formulae for actions of Iwasawa subgroups AN of SU(1,n). This answers a question raised by…”
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14
Symmetric Spaces and Star representations II : Causal Symmetric Spaces
Published 08-05-2001“…We construct and identify star representations canonically associated with holonomy reducible simple symplectic symmetric spaces. This leads the a…”
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15
BTZ black holes, WZW models and noncommutative geometry
Published 07-11-2005“…This note is based on a talk given by one of the authors (S. D.) at the "Rencontres Math\'ematiques de Glanon", held in Glanon in July 2004. We will first…”
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16
Regular Poisson structures on massive non-rotating BTZ black holes
Published 20-06-2002“…Nucl.Phys. B645 (2002) 349-364 We revisit the non-rotating massive BTZ black hole within a pseudo-Riemannian symmetric space context. Using classical symmetric…”
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17
Global geometry of the 2+1 rotating black hole
Published 30-06-2003“…Phys.Lett. B570 (2003) 231-236 The generic rotating BTZ black hole, obtained by identifications in AdS3 space through a discrete subgroup of its isometry…”
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