Abstract
In this paper, we derive from the supersymmetry of the Witten Laplacian Brascamp–Lieb’s type inequalities for general differential forms on compact Riemannian manifolds with boundary. In addition to the supersymmetry, our results essentially follow from suitable decompositions of the quadratic forms associated with the Neumann and Dirichlet self-adjoint realizations of the Witten Laplacian. They moreover imply the usual Brascamp–Lieb’s inequality and its generalization to compact Riemannian manifolds without boundary.
Similar content being viewed by others
References
Bach, V., Jecko, T., Sjöstrand, J.: Correlation asymptotics of classical lattice spin systems with nonconvex Hamilton function at low temperature. Ann. Henri Poincaré 1(1), 59–100 (2000)
Bach, V., Møller, J.S.: Correlation at low temperature: I. Exponential decay. J. Funct. Anal. 203(1), 93–148 (2003)
Bach, V., Møller, J.S.: Correlation at low temperature: II. Asymptotics. J. Stat. Phys. 116(1–4), 591–628 (2004)
Bakry, D., Émery, M.: Diffusions Hypercontractives. Sem. Probab. XIX, Lecture Notes in Math. 1123, pp. 177–206. Springer, Berlin (1985)
Bakry, D., Gentil, I., Ledoux, M.: Analysis and Geometry of Markov Diffusion Operators. Grund. der Math. Wiss. 348. Springer, Berlin (2014)
Bochner, S.: Curvature and Betti numbers. Ann. Math. 49(2), 379–390 (1948)
Brascamp, H.J., Lieb, E.H.: On extensions of the Brunn–Minkowski and Prékopa–Leindler theorems, including inequalities for log concave functions, and with an application to the diffusion equation. J. Funct. Anal. 22(4), 366–389 (1976)
Di Gesù, G., Le Peutrec, D.: Small noise spectral gap asymptotics for a large system of nonlinear diffusions. To appear in J. Spectr. Theory, preprint on http://arxiv.org/abs/1506.04434, 47 pages (2015)
Gallot, S., Meyer, D.: Opérateur de courbure et laplacien des formes différentielles d’une variété riemannienne. J. Math. Pures Appl. 54(9), no. 3, 259–284 (1975)
Helffer, B.: Remarks on the decay of correlations and Witten Laplacians—the Brascamp–Lieb inequality and semiclassical limit. J. Funct. Anal. 155, 571–586 (1998)
Helffer, B., Nier, F.: Quantitative analysis of metastability in reversible diffusion processes via a Witten complex approach: the case with boundary. Mémoire 105, Société Mathématique de France (2006)
Helffer, B., Sjöstrand, J.: On the correlations for Kac like models in the convex case. J. Stat. Phys. 74, 349–409 (1994)
Jammes, P.: Sur la multiplicité des valeurs propres du laplacien de Witten. Trans. Am. Math. Soc. 364(6), 2825–2845 (2012)
Johnsen, J.: On the spectral properties of Witten Laplacians, their range projections and Brascamp-Lieb’s inequality. Integr. Equ. Oper. Theory 36(3), 288–324 (2000)
Kolesnikov, A.V., Milman, E.: Brascamp–Lieb-type inequalities on weighted Riemannian manifolds with boundary. J. Geom. Anal. (2016). doi:10.1007/s12220-016-9736-5
Kolesnikov, A.V., Milman, E.: Riemannian metrics on convex sets with applications to Poincaré and log-Sobolev inequalities. Calc. Var. 55, 36 (2016). doi:10.1007/s00526-016-1018-3
Le Peutrec, D.: Small eigenvalues of the Neumann realization of the semiclassical Witten Laplacian. Ann. de la Faculté des Sciences de Toulouse 19(3–4), 735–809 (2010)
Lichnerowicz, A.: Variétés riemanniennes à tenseur C non négatif. C. R. Acad. Sci. Paris Sér. A-B 271, A650–A653 (1970)
Lott, J.: Some geometric properties of the Bakry–Émery–Ricci tensor. Comment. Math. Helv. 78(4), 865–883 (2003)
Lott, J., Villani, C.: Ricci curvature for metric-measure spaces via optimal transport. Ann. Math. (2) 169(3), 903–991 (2009)
Naddaf, A., Spencer, T.: On homogenization and scaling limit of some gradient perturbations of a massless free field. Commun. Math. Phys. 183(1), 55–84 (1997)
Sjöstrand, J.: Correlation asymptotics and Witten Laplacians. Algebra i Analiz 8(1), 160–191 (1996)
Schwarz, G.: Hodge decomposition: a method for solving boundary value problems. Lecture Notes in Mathematics 1607, Springer, Berlin (1995)
Witten, E.: Supersymmetry and Morse inequalities. J. Differ. Geom. 17, 661–692 (1982)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Le Peutrec, D. On Witten Laplacians and Brascamp–Lieb’s Inequality on Manifolds with Boundary. Integr. Equ. Oper. Theory 87, 411–434 (2017). https://doi.org/10.1007/s00020-017-2354-1
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00020-017-2354-1