Shi Chen

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20222026

most citedSolitonic symmetry beyond homotopy: Invertibility from bordism and noninvertibility from topological quantum field theory

45 citations · 62 across the 6 of their papers we have counts for

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hep-th2022★ 45 cited

Solitonic symmetry beyond homotopy: Invertibility from bordism and noninvertibility from topological quantum field theory

Shi Chen, Yuya Tanizaki

Solitonic symmetry has been believed to follow the homotopy-group classification of topological solitons. Here, we point out a more sophisticated algebraic structure when solitons…

hep-th2022★ 5 cited

Late-time correlation functions in dS $_{3}$ /CFT $_{2}$ correspondence

Heng-Yu Chen, Shi Chen, Yasuaki Hikida

We compute the late-time correlation functions on three-dimensional de Sitter spacetime for a higher-spin gravity theory. For this, we elaborate on the formulation to obtain the wa…

Solitonic symmetry beyond homotopy: Invertibility from bordism and noninvertibility from topological quantum field theory

Late-time correlation functions in dS3​/CFT2​ correspondence

Late-time correlation functions in dS $_{3}$ /CFT $_{2}$ correspondence