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Fermionic Minimal Models
Physical Review Letters ( IF 8.6 ) Pub Date : 2021-05-10 , DOI: 10.1103/physrevlett.126.195701
Chang-Tse Hsieh , Yu Nakayama , Yuji Tachikawa

We show that there is a fermionic minimal model, i.e., a 1+1D conformal field theory which contains operators of half-integral spins in its spectrum, for each c=16/m(m+1), m3. This generalizes the Majorana fermion for c=1/2, m=3 and the smallest N=1 supersymmetric minimal model for c=7/10, m=4. We provide explicit Hamiltonians on Majorana chains realizing these fermionic minimal models.

中文翻译:

费米离子最小模型

我们证明有一个费米子极小模型,即 1个+1个d 共形场论,其中包含每个光谱中半积分自旋的算符 C=1个6/+1个3。这概括了马约拉纳费米子C=1个/2个=3 和最小的 ñ=1个 的超对称极小模型 C=7/10=4。我们在实现这些费米子极小模型的马里亚纳链上提供了明确的哈密顿量。
更新日期:2021-05-10
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