Anomaly free W-3 gravity and critical W-3 strings
Jul, 19918 pages
Published in:
- Phys.Lett.B 268 (1991) 167-174
- Published: 1991
Report number:
- CERN-TH-6171-91,
- CTP-TAMU-50-91,
- IMPERIAL-TP-90-91-32,
- USC-91-HEP07
Citations per year
Abstract: (Elsevier)
We construct an anomaly-free theory of chiral W 3 gravity, with an arbitrary number n ⩾ 2 of scalar matter fields.- gravitation: chiral
- algebra: W(3)
- dimension: 2
- anomaly
- string model
- operator: Becchi-Rouet-Stora
- central charge
- field theory: scalar
- effective action
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