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arXiv · 2606.10128

Determining universal spectra from probability distributions

Charles Kacir·Joseph Moscoso·Amy Nicholson·Thomas R. Richardson·Cade Rodgers
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Abstract

The probability distribution of a two-particle correlation function computed over background auxiliary field configurations, used to generate the interactions, has been shown to inform about the spectra of universal $n$-body clusters [1]. Here, we utilize two approaches, a numerical lattice computation and an analytic expansion in the limit of large numbers of identical species, in an attempt to refine the initial predictions. Exploratory calculations in these directions are presented, and future investigations laid out.

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Charles Kacir, Joseph Moscoso, Amy Nicholson, Thomas R. Richardson, Cade Rodgers. 2026-06-08. Determining universal spectra from probability distributions. https://arxiv.org/abs/2606.10128

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