RT Journal Article
T1 Mapping between the Heisenberg XX Spin Chain and Low-Energy QCD
A1 Pérez García, David
A1 Tierz, Miguel
AB By using random matrix models, we uncover a connection between the low-energy sector of four-dimensional QCD at finite volume and the Heisenberg XX model in a 1D spin chain. This connection allows us to relate crucial properties of QCD with physically meaningful properties of the spin chain, establishing a dictionary between both worlds. For the spin chain, we predict a third-order phase transition and a Tracy-Widom law in the transition region. We also comment on possible numerical implications of the connection as well as on possible experimental implementations.
PB APS
SN 2160-3308
YR 2014
FD 2014-06
LK https://hdl.handle.net/20.500.14352/33615
UL https://hdl.handle.net/20.500.14352/33615
LA eng
NO Comunidad de Madrid
NO Spanish Grants
NO European CHIST-ERA
DS Docta Complutense
RD 11 abr 2025