Research Article

Initial Systematic Investigations of the Landscape of Low-Layer NAHE Variation Extensions

Table 6

The hidden sector gauge group content for the NAHE variation extension models with observable.
(a) Layer 1, order 2

Gauge group Number of unique models Percentage of unique models

1413.86%
87.921%
109.901%
65.941%
21.98%
65.941%
65.941%
65.941%
21.98%
65.941%
87.921%
65.941%
87.921%
1413.86%
1413.86%
98.911%
98.911%
1413.86%
1211.88%
87.921%
10.9901%
101100%

(b) Layer 1, order 3

Gauge group Number of unique models Percentage of unique models

3145.59%
11.471%
1217.65%
45.882%
68.824%
1014.71%
811.76%
57.353%
45.882%
11.471%
913.24%
1522.06%
1217.65%
57.353%
34.412%
45.882%
22.941%
22.941%
22.941%
68100%