Discrete Wilson Lines in F-Theory

Table 1

Ray generators and the associated Cox homogeneous variables.

𝑖	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17
𝑖-th ray	−3	0	1	2	−1	1	−2	−2	−1	−1	−1	0	0	1	1	1	2	2
	−2	1	0	1	−1	1	−1	−1	−1	0	0	0	0	0	0	1	1	1
	4	0	0	−4	2	−2	2	3	1	1	2	−1	1	−2	−1	−1	−3	−2
𝐵	𝑧0	𝑧1	𝑧2	𝑧3
𝐵	𝑧0	𝑧1	𝑧2	𝑧3	𝑧4	𝑧5
𝐵	𝑧0	𝑧1	𝑧2	𝑧3	𝑧4	𝑧5	𝑧6	𝑧7	𝑧8	𝑧9	𝑧10	𝑧11	𝑧12	𝑧13	𝑧14	𝑧15	𝑧16	𝑧17