25 citations · 28 across the 3 of their papers we have counts for
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math-ph2004★ 25 cited
A Ferromagnetic Lieb-Mattis Theorem
Bruno Nachtergaele, Shannon Starr
We prove ferromagnetic ordering of energy levels for XXX Heisenberg chains of any spin and XXZ spin chains with all spins equal to 1/2. Ferromagnetic ordering means that the minimu…
math.PR2004
A Thinning Analogue of de Finetti's Theorem
Shannon Starr
We consider a notion of uniform thinning for a finite sequence of random variables obtained by removing one random variable, uniformly at random. If a triangular ar…