Chiara Boccato

Chiara Boccato

I am a researcher at the University of Milan (since May 2021).

My research interests are centered on the mathematical study of many-body bosonic systems. I focus on dynamical and spectral properties of the interacting Bose gas, and in particular on the derivation of effective theories in the Gross-Pitaevskii regime.

My CV is available here. Here you find my Scopus and Google Scholar pages.

I am coorganizing the Itinerant Quantum Math Meetings.

Publications and Preprints

  1. The Bose gas in a box with Neumann boundary conditions.
    C. Boccato, R. Seiringer.
    Accepted in Ann. Henri Poincaré
    arXiv:2205.15284

  2. Optimal Rate for Bose-Einstein Condensation in the Gross-Pitaevskii Regime.
    C. Boccato, C. Brennecke, S. Cenatiempo, B. Schlein.
    Commun. Math. Phys. 376, 1311–1395 (2020)
    arXiv:1812.03086

  3. Bogoliubov Theory in the Gross-Pitaevskii Limit.
    C. Boccato, C. Brennecke, S. Cenatiempo, B. Schlein.
    Acta Mathematica 222: 219–335 (2019)
    arXiv:1801.01389

  4. The Excitation Spectrum of Bose Gases Interacting Through Singular Potentials.
    C. Boccato, C. Brennecke, S. Cenatiempo, B. Schlein.
    J. Eur. Math. Soc. 22, 2331–2403 (2020)
    arXiv:1704.04819

  5. Complete Bose-Einstein Condensation in the Gross-Pitaevskii Regime.
    C. Boccato, C. Brennecke, S. Cenatiempo, B. Schlein.
    Commun. Math. Phys. 359(3): 975-1026 (2018)
    arXiv:1703.04452

  6. Quantum Many-Body Fluctuations Around Nonlinear Schrödinger Dynamics.
    C. Boccato, S. Cenatiempo, B. Schlein.
    Ann. Henri Poincaré 18: 113 (2017)
    arXiv:1509.03837

Book Chapter

  1. Correlation corrections as a perturbation to the quasi-free approximation in many-body quantum systems.
    N. Benedikter, C. Boccato.
    To appear in Encyclopedia of Complexity and Systems Science, Robert A. Meyers (Ed), Springer (2022).

Conference Proceedings

  1. The Excitation Spectrum of the Bose Gas in the Gross-Pitaevskii Regime.
    C. Boccato.
    Contribution to Proceedings of QMath14. Aarhus, August 2019.
    Rev. Math. Phys. 32, 2060006 (2020)
    arXiv:2001.00497

  2. The Excitation Spectrum of the Bose Gas in the Gross-Pitaevskii Regime.
    C. Boccato.
    Contribution to the Oberwolfach report “Many–Body Quantum Systems”.
    Report No. 41/2019

Contact

Università degli Studi di Milano
Via Saldini 50
20133 Milano
Italy

Email: chiara.boccato[at]unimi.it
Office: 1040 (First floor)