Random Explorations

From Random Walks to Random Geometry

Institute for Mathematical and Statistical Innovation (IMSI) - 1155 E 60th St, Chicago, IL 60637

Description

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A new area of exploration has emerged at the crossroads of probability, geometry, and analysis, aiming to develop a unified theory of the geometry of random structures. The core question is: how does randomness interact with geometry within a given structure? Specifically, does the geometry appear to be random at every scale (i.e. fractal), or do fluctuations “average out” at sufficiently large scales? Can we describe the overall geometry through a suitable scaling limit that permits concrete calculations?

Significant advances have been achieved in this field over the past two decades, yet many fundamental problems remain and the area is developing rapidly. The objective of the workshop is to bring together specialists from probability, mathematical physics, analysis, and related disciplines to examine this issue in key scenarios. The workshop will concentrate on random objects defined either by fundamental probability models or motivated by physics. Key topics of interest include random walks (and many related models), percolation, the Gaussian free field, Schramm-Loewner evolution (SLE), random planar maps, and Liouville quantum gravity, particularly in relation to conformally invariant scaling limits.

Poster Session

This workshop will include a poster session for early career researchers (including graduate students). In order to propose a poster, you must first register for the workshop, and then submit a proposal using the form that will become available on this page after you register. The registration form should not be used to propose a poster.

The deadline for proposing is May 10, 2026. If your proposal is accepted, you should plan to attend the event in-person.

In-Person Registration

Seats are limited at the venue, which means that in-person registration may be capped prior to the workshop start date. If capacity is reached, a waitlist will be imposed, which the registration form will reflect. Early registration is strongly encouraged.

All in-person registrants must wait to receive an invitation to attend in-person from IMSI before traveling, which generally begin to be sent out 4-6 weeks in advance.

All registrants (online and in-person) will receive zoom links and are welcome to attend online.

Organizers

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L F
Laurence Field Australian National University
E G
Ewain Gwynne University of Chicago
V O H
Vivian Olsiewski Healey Texas State University
M K
Michael Kozdron University of Regina
X L
Xinyi Li Peking University
F V
Fredrik Viklund KTH Royal Institute of Technology

Speakers

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T A
Tom Alberts University of Utah
M A
Morris Ang University of California, San Diego
C B
Christian Benes CUNY
L B
Lucas Benigni University of Montreal
I B
Ilia Binder University of Toronto
C B
Chris Burdzy University of Washington
B D
Bertrand Duplantier Paris-Saclay University
A J
Antoine Jego Ceremade, Paris Dauphine
R K
Rick Kenyon Yale University
J M
Jason Miller University of Cambridge
E P
Eveliina Peltola Aalto University and University of Bonn
W Q
Wei Qian City University of Hong Kong
S R
Steffen Rohde University of Washington
S S
Scott Sheffield MIT / IAS Princeton
D S
Daisuke Shiraishi Kyoto University
X S
Xin Sun Peking University
J S
Jinwoo Sung University of Washington
Y W
Yilin Wang IHES/ETH
W W
Wendelin Werner University of Cambridge
C W
Catherine Wolfram ETH Zurich
X W
Xuan Wu University of Illinois at Urbana-Champaign (UIUC)
P Y
Pu Yu NYU Courant
D Z
Dapeng Zhan Michigan State University

Schedule

Monday, July 6, 2026
8:30-9:05 CDT
Breakfast/Opening Remarks
9:05-9:50 CDT
About loop-soups

Speaker: Wendelin Werner (University of Cambridge)

9:50-10:00 CDT
Q&A
10:00-10:10 CDT
Tech Break
10:10-10:55 CDT
Rates of Convergence to SLE for Critical Lattice Models.

Speaker: Ilia Binder (University of Toronto)

10:55-11:05 CDT
Q&A
11:05-11:35 CDT
Coffee Break
11:35-12:25 CDT
Trivariate Hypergeometric Series Formulas for Pure Partition Functions of Multiple 3-SLEκ

Speaker: Dapeng Zhan (Michigan State University)

12:25-12:35 CDT
Q&A
12:35-13:35 CDT
Lunch Break
13:35-14:20 CDT
TBA

Speaker: Eveliina Peltola (Aalto University and University of Bonn)

14:20-14:30 CDT
Q&A
14:30-15:00 CDT
Coffee Break
15:00-15:45 CDT
TBA

Speaker: Yilin Wang (IHES/ETH)

15:45-15:55 CDT
Q&A
Tuesday, July 7, 2026
8:30-9:00 CDT
Sign-in/Breakfast
9:00-9:45 CDT
Ballistic aggregation displays self-organized criticality

Speaker: Chris Burdzy (University of Washington)

9:45-9:55 CDT
Q&A
9:55-10:05 CDT
Tech Break
10:05-10:50 CDT
TBA

Speaker: Antoine Jego (Ceremade, Paris Dauphine)

10:50-11:00 CDT
Q&A
11:00-11:35 CDT
Coffee Break
11:35-12:20 CDT
Scaling limits for the geometry of eigenvectors of random matrices

Speaker: Lucas Benigni (Université de Montréal)

12:20-12:30 CDT
Q&A
12:30-13:35 CDT
Lunch Break
13:35-14:20 CDT
Graph distance and effective resistance of random walk trace in four dimensions

Speaker: Daisuke Shiraishi (Kyoto University)

14:20-14:30 CDT
Q&A
14:30-14:40 CDT
Tech Break
14:40-15:25 CDT
Loewner energy reversibility via local reversals

Speaker: Jinwoo Sung (University of Washington)

15:25-15:35 CDT
Q&A
15:35-16:30 CDT
Poster Session/Social Hour
18:00-19:00 CDT
Catered Social Event (The Stevanovich Center)
Wednesday, July 8, 2026
8:30-9:00 CDT
Sign-in/Breakfast
9:00-9:45 CDT
Liouville Quantum Duality and Random Planar Maps

Speaker: Bertrand Duplantier (Paris-Saclay University)

9:45-9:55 CDT
Q&A
9:55-10:05 CDT
Tech Break
10:05-10:50 CDT
TBA

Speaker: Jason Miller (University of Cambridge)

10:50-11:00 CDT
Q&A
11:00-11:35 CDT
Coffee Break
11:35-12:20 CDT
Dubedat Screening and Level Two Non-Degeneracy

Speaker: Tom Alberts (University of Utah)

12:20-12:30 CDT
Q&A
12:30-13:35 CDT
Lunch Break
13:35-14:20 CDT
Circle packing and Riemann uniformization of random planar maps from ergodic scale-free environments

Speaker: Pu Yu (NYU Courant)

14:20-14:30 CDT
Q&A
14:30-15:05 CDT
Coffee Break
15:05-15:50 CDT
Quantum Loewner evolution in quantum natural time

Speaker: Morris Ang (University of California, San Diego)

15:50-16:00 CDT
Q&A
17:45-18:45 CDT
Cocktail Hour (The Library of Quadrangle Club)
18:45-20:15 CDT
Banquet (The Solarium of Quadrangle Club)
20:15-21:15 CDT
Dessert and Drinks Reception (The Lounge of Quadrangle Club)
Thursday, July 9, 2026
8:30-9:00 CDT
Sign-in/Breakfast
9:00-9:45 CDT
independent coverings

Speaker: Rick Kenyon (Yale University)

9:45-9:55 CDT
Q&A
9:55-10:05 CDT
Tech Break
10:05-10:50 CDT
TBA

Speaker: Christian Benes (CUNY)

10:50-11:00 CDT
Q&A
11:00-11:35 CDT
Coffee Break
11:35-12:20 CDT
The Brownian bubble tea

Speaker: Catherine Wolfram (ETH Zurich)

12:20-12:30 CDT
Q&A
12:30-13:35 CDT
Lunch Break
13:35-14:20 CDT
TBA

Speaker: Steffen Rohde (University of Washington)

14:20-14:30 CDT
Q&A
14:30-15:05 CDT
Coffee Break
15:05-15:50 CDT
TBA

Speaker: Scott Sheffield (MIT / IAS Princeton)

15:50-16:00 CDT
Q&A
Friday, July 10, 2026
8:30-9:00 CDT
Sign-in/Breakfast
9:00-9:45 CDT
TBA

Speaker: Xin Sun (Peking University)

9:45-9:55 CDT
Q&A
9:55-10:05 CDT
Coffee Break
10:05-10:50 CDT
Langevin dynamics for non-intersecting curves

Speaker: Xuan Wu (University of Illinois at Urbana-Champaign (UIUC))

10:50-11:00 CDT
Q&A
11:00-11:35 CDT
Coffee Break
11:35-12:20 CDT
Brownian loop soup via SLE and LQG

Speaker: Wei Qian (City University of Hong Kong)

12:20-12:30 CDT
Q&A
12:30-12:45 CDT
Workshop Survey and Close

Registration

IMSI is committed to making all of our programs and events inclusive and accessible. Contact [email protected] to request disability-related accommodations.

In order to register for this workshop, you must have an IMSI account and be logged in.