Qiang Zeng
Welcome to my homepage! I am a probabilist working in spin glasses and noncommutative probability. I am also broadly interested in probability theory, functional analysis, and mathematical physics. You can reach me at qzeng.math AT gmail.com.
Papers
On the expected number of critical points of locally isotropic Gaussian random fields, (with Hao Xu and Haoran Yang).
Submitted. [arXiv]Hessian spectrum at the global minimum and topology trivialization of locally isotropic Gaussian random fields, (with Hao Xu).
Submitted. [arXiv]Complexity of Gaussian random fields with isotropic increments: critical points with given indices, (with Antonio Auffinger).
Submitted. [arXiv]Complexity of Gaussian random fields with isotropic increments, (with Antonio Auffinger).
Communications in Mathematical Physics, 402(1): 951–993 (2023). [arXiv] [journal]Existence of two-step replica symmetry breaking for the spherical mixed p-spin glass at zero temperature, (with Antonio Auffinger).
Communications in Mathematical Physics, 370(1): 377–402 (2019). [arXiv] [journal]The SK model is infinite step Replica Symmetry Breaking at zero temperature, (with Antonio Auffinger and Wei-Kuo Chen).
Communications on Pure and Applied Mathematics, 73(5): 921–943 (2020). [arXiv] [journal]Harmonic analysis approach to Gromov--Hausdorff convergence for noncommutative tori, (with Marius Junge and Sepideh Rezvani).
Communications in Mathematical Physics, 358(3): 919–994 (2018). [arXiv] [journal]Free monotone transport for infinite variables, (with Brent Nelson).
International Mathematics Research Notices, 2018(17): 5486–5535 (2018). [arXiv] [journal]An application of free transport to mixed q-Gaussian algebras, (with Brent Nelson).
Proceedings of the American Mathematical Society, 144(10): 4357–4366 (2016). [arXiv] [journal]Ultraproduct methods for mixed q-Gaussian algebras, (with Marius Junge).
Submitted. [arXiv]Subgaussian 1-cocycles on discrete groups, (with Marius Junge).
Journal of the London Mathematical Society, 92(2): 242–264 (2015). [arXiv] [journal]Poincaré type inequalities for group measure spaces and related transportation cost inequalities.
Journal of Functional Analysis, 266(5): 3236–3264 (2014). [arXiv] [journal]Kolmogorov's law of the iterated logarithm for noncommutative martingales.
Annales de l'Institut Henri Poincaré, Probabilités et Statistiques, 51(3): 1124–1130 (2015). [arXiv] [journal]Noncommutative martingale deviation and Poincaré type inequalities with applications, (with Marius Junge).
Probability Theory and Related Feilds, 161(3-4): 449–507 (2015). [arXiv] [journal]Noncommutative Bennett and Rosenthal inequalities, (with Marius Junge).
Annals of Probability, 41(6): 4287–4316 (2013). [arXiv] [journal]