TY - JOUR
T1 - Classification of (2,1) heterotic strings
AU - Rabinovici, E.
AU - Schellekens, A. N.
PY - 1997/11/20
Y1 - 1997/11/20
N2 - We classify all untwisted (2,1) heterotic strings. The only solutions are the three already known cases, having massless spectra consisting either of 24 chiral fermions, or of 24 bosons, or of 8 scalars and 8 fermions of each chirality.
AB - We classify all untwisted (2,1) heterotic strings. The only solutions are the three already known cases, having massless spectra consisting either of 24 chiral fermions, or of 24 bosons, or of 8 scalars and 8 fermions of each chirality.
UR - http://www.scopus.com/inward/record.url?scp=0346613509&partnerID=8YFLogxK
U2 - 10.1016/S0370-2693(97)01156-8
DO - 10.1016/S0370-2693(97)01156-8
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AN - SCOPUS:0346613509
SN - 0370-2693
VL - 414
SP - 65
EP - 70
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 1-2
ER -