Algorithmic construction of SSA-compatible extreme rays of the subadditivity cone and the N = 6 solution
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DOI: 10.1007/jhep06(2025)055
Abstract: We compute the set of all extreme rays of the 6-party subadditivity cone that are compatible with strong subadditivity. In total, we identify 208 new (genuine 6-party) orbits, 52 of which violate at least one… read more here.
Keywords: construction ssa; subadditivity; algorithmic construction; subadditivity cone ... See more keywords
Free energy subadditivity for symmetric random Hamiltonians
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Mathematical Physics"
DOI: 10.1063/5.0124718
Abstract: We consider a random Hamiltonian [Formula: see text] defined on a compact space Σ that admits a transitive action by a compact group [Formula: see text]. When the law of H is [Formula: see text]-invariant,… read more here.
Keywords: see text; free energy; subadditivity; formula see ... See more keywords