Moduli space of paired punctures, cyclohedra and particle pairs on a circle
Abstract In this paper, we study a new moduli space ℳ n + 1 c $$ {\mathrm{\mathcal{M}}}_{n+1}^{\mathrm{c}} $$ , which is obtained from ℳ 0 , 2 n + 2 $$ {\mathrm{\mathcal{M}}}_{0,2n+2} $$ by identifying pairs of punctures. We find that this space is tiled by 2 n − 1 n! cyclohedra, and construct the c...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2019-05-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1007/JHEP05(2019)029 |