Problem 14.4b1.4

Closed string degeneracies | A First Course in String Theory

.

What is the meaning of “With a = 1, ..., 8 and \bar b = \bar 1, ..., \bar 8, …”?

— Me@2015.09.14 12:11 PM

.

p.315 “Explicitly, the eight states | R_a \rangle, a = 1, 2, ..., 8, with an even number of creation operators are … ”

p.316 “The eight states |R_{\bar{a}} \rangle, \bar a = \bar 1, \bar 2, ..., \bar 8, with an odd number of creation operators are … ”

— Me@2018-05-24 11:41:34 AM

.

.

2018.05.24 Thursday (c) All rights reserved by ACHK