Pith. sign in

REVIEW 1 cited by

Quantum Hele-Shaw flow

Not yet reviewed by Pith; the record is open.

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv math/0411437 v1 pith:UPZ4CZJV submitted 2004-11-19 math.PR math-phmath.MP

Quantum Hele-Shaw flow

classification math.PR math-phmath.MP
keywords flowhele-shawquantumfieldplaneprocessrandomtheory
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
Share X Bluesky LinkedIn Reddit HN
read the original abstract

In this note, we discuss the quantum Hele-Shaw flow, a random measure process in the complex plane introduced by the physicists P.Wiegmann, A. Zabrodin, et al. This process arises in the theory of electronic droplets confined to a plane under a strong magnetic field, as well as in the theory of random normal matrices. We extend a result of Elbau and Felder to general external field potentials, and also show that if the potential is $C^2$-smooth, then the quantum Hele-Shaw flow converges, under appropriate scaling, to the classical (weighted) Hele-Shaw flow, which can be modeled in terms of an obstacle problem.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Universality for fluctuations of counting statistics of random normal matrices

    math.PR 2025-08 unverdicted novelty 7.0

    For random normal matrices, the scaled variance of eigenvalue count in an interior Borel set A converges to a boundary integral of sqrt(ΔQ) with respect to Hausdorff measure; a similar result holds near the droplet ed...