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Transversal fluctuations for ASEP and Hall-Littlewood processes

Mathematical Physics & Probability

Speaker: Ivan Corwin, Columbia University
Related Webpage: https://www.math.columbia.edu/~corwin/
Location: 1147 MSB
Start time: Mon, Oct 16 2017, 4:10PM

We will prove the 2/3 transversal exponent for ASEP and the stochastic six vertex model. This relies on a mapping, using the Yang Baxter equation, between these models and a tiling model called the Hall-Littlewood process. We also present an alternative approach to prove Tracy and Widom's celebrated 1/3 and GUE limit theorem for step initial data.

Note that the seminar is on MONDAY.