Abstract
For a compact locally symmetric space X Γ of non-positive curvature, we consider sequences of normalized joint eigenfunctions which belong to the principal spectrum of the algebra of invariant differential operators. Using an h-pseudo-differential calculus on X Γ , we define and study lifted quantum limits as weak*-limit points of Wigner distributions. The Helgason boundary values of the eigenfunctions allow us to construct Patterson–Sullivan distributions on the space of Weyl chambers. These distributions are asymptotic to lifted quantum limits and satisfy additional invariance properties, which makes them useful in the context of quantum ergodicity. Our results generalize results for compact hyperbolic surfaces obtained by Anantharaman and Zelditch.
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References
Anantharaman, N., Silberman, L.: A Haar component for quantum limits in locally symmetric spaces, (2010, preprint). arXiv:1009.492
Anantharaman N., Zelditch S.: Patterson–Sullivan distributions and quantum ergodicity. Ann. Henri Poincaré 8, 361–426 (2007)
Anantharaman, N., Zelditch, S.: Intertwining the geodesic flow and the Schrödinger group on hyperbolic surfaces, (2010, preprint). arXiv:1010.0867
Anker J.-P.: A basic inequality for scattering theory of Riemannian symmetric spaces of the noncompact type. Am. J. Math. 113, 391–398 (1991)
Bourbaki N.: Groupes at Algèbres de Lie Chap. 4,5 et 6. Masson, Paris (1981)
Dimassi M., Sjöstrand J.: Spectral Asymptotics in the Semi-Classical Limit. Cambridge University Press, Cambridge (1999)
Duistermaat J.J., Kolk J.A.C., Varadarajan V.S.: Spectra of compact locally symmetric manifolds of negative curvature. Invent. Math. 52, 27–93 (1979)
Duistermaat J.J., Kolk J.A.C., Varadarajan V.S.: Functions, Flows and oscillatory integrals on flag manifolds and conjugacy classes in real semisimple Lie groups. Compos. Math. 49, 309–398 (1983)
Evans, L.E., Zworski, M.: Lectures on Semiclassical Analysis, University of California, Berkeley. http://math.berkeley.edu/~zworski/semiclasical.pdf
Hansen, S.: Rayleigh-type surface quasimodes in general linear elasticity. Anal. PDE (2010, to appear). arXiv:1008.2930
Heckman, G.: Projection of Orbits and Asymptotic Behaviour of Multiplicities for Compact Lie Groups. Dissertation, Utrecht University (1980)
Helgason, S.: Geometric Analysis on Symmetric Spaces. In: Mathematical surveys and monographs, American Mathematical Society, Providence (1994)
Helgason, S.: Groups and geometric analysis. In: Mathematical surveys and monographs, American Mathematical Society, Providence (2000)
Helgason, S.: Differential geometry, Lie Groups, and Symmetric Spaces. In: Graduate Studies in Mathematics, American Mathematical Society, Providence (2001)
Hilgert, J., Schröder, M.: Patterson–Sullivan distributions for rank one symmetric spaces of the non-compact type. arXiv0909.2142
Hilgert, J.: An Ergodic Arnold–Liouville Theorem for Locally Symmetric Spaces. In: Ali, S.T. et al. (eds.) Twenty Years of Bialowieza: A Mathematical Anthology. World Sci. Monogr. Ser. Math., vol. 8, World Science Publications, Hackensack (2005)
Hörmander, L.: The Analysis of Linear Partial Differential Operators, vol. I–IV, Springer, Berlin (1983–1985)
Kashiwara M., Kowata A., Minemura K., Okamoto K., Ōshima T., Tanaka M.: Eigenfunctions of invariant differential operators on a symmetric space. Ann. Math. 107, 1–39 (1978)
Schlichtkrull H.: Hyperfunctions and Harmonic Analysis on Symmetric Spaces. Progress in Mathematics, vol. 49. Birkhäuser, Switzerland (1984)
Schröder, M.: Patterson–Sullivan distributions for rank one symmetric spaces of the noncompact type. Dissertation, Paderborn University (2010)
Sharafutdinov, V.A.: Geometric symbol calculus for pseudo differential operators I and II. Siber. Adv. Math. 15(3), 81–125 (2005); 15(4), 71–95 (2005)
Silberman L., Venkatesh A.: On quantum unique ergodicity for locally symmetric spaces. Geom. Funct. Anal. 17, 960–998 (2007)
Treves F.: Topological Vector Spaces, Distributions and Kernels. Academic Press, San Diego (1967)
Taylor M.E.: Pseudodifferential Operators. Princeton Univerity Press, Princeton (1981)
van den Ban E., Schlichtkrull H.: Asymptotic expansions and boundary values of eigenfunctions on Riemannian symmetric spaces. J. Reine Angew. Math. 380, 108–165 (1987)
Wallach, N.R.: Real reductive groups 1. Pure and Applied Mathematics, Academic Press, San Diego (1988)
Widom H.: A complete symbolic calculus for pseudodifferential operators. Bull. Sci. Math. 104(2), 19–63 (1980)
Williams, F.L.: Lectures on the spectrum of L 2(Γ\G), Pitman Research Notes in Mathematics Series 242, Essex (1991)
Wolpert S.: The modulus of continuity for Γ 0(m) semi-classical limits. Commun. Math. Phys. 216, 313–323 (2001)
Zelditch S.: Pseudo-differential analysis on hyperbolic surfaces. J. Funct. Anal. 68, 72–105 (1986)
Zelditch S.: Uniform distribution of eigenfunctions on compact hyperbolic surfaces. Duke Math. J. 55, 919–941 (1987)
Zelditch S.: The averaging method and ergodic theory for pseudo-differential operators on compact hyperbolic surfaces. J. Funct. Anal. 82, 38–68 (1989)
Zelditch, S.: Local and global analysis of eigenfunctions on Riemannian manifolds. In: Handbook of Geometric Analysis, Advanced Lectures in Mathematics (ALM), vol. 7, International Press, Somerville (2008)
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J. Hilgert: Part of this research was done at the Hausdorff Research Institute for Mathematics in the context of the trimester program “Interaction of Representation Theory with Geometry and Combinatorics”. M. Schröder: Partially supported by the DFG-IRTG 1133 “Geometry and Analysis of Symmetries”.
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Hansen, S., Hilgert, J. & Schröder, M. Patterson–Sullivan distributions in higher rank. Math. Z. 272, 607–643 (2012). https://doi.org/10.1007/s00209-011-0952-1
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DOI: https://doi.org/10.1007/s00209-011-0952-1
Keywords
- Patterson–Sullivan distributions
- Wigner distributions
- Quantum ergodicity
- Lifted quantum limits
- Locally symmetric spaces
- Geometric pseudo-differential analysis
- Weyl chamber flow