It's a pleasure to announce that a new article has just been published by our recent research fellows Prof Sako and Prof Grosse as an outcome of their Research in Teams Project at @ESIVienna. 📑

🔵 Harald Grosse, Akifumi Sako: #Integrability of Φ
4 Matrix Model
as N-body Harmonic Oscillator System 🔵

Check out the article on https://arxiv.org/pdf/2308.11523.pdf

(Permission is given by the authors for using their figure from the paper for this post)

#MathematicalPhysics #HighEnergyPhysics
@univienna @

Faribault and collaborators succeed in deriving Richardson-Gaudin 2RDMs in the Eigenvalue-based formalism, *without* the need of computing rapidities .... removing an important bottleneck in Richardson-Gaudin Geminal theory

https://doi.org/10.1063/5.0123911

#theochem #compchem #integrability #geminalttheory