Fetching the paper…
Reading the bibliography…
A cancellation of conformal anomalies in d=4 for the $C^2+\bar C^2$ and of chiral anomalies for the $C^2-\bar C^2$ is known in N-extended supergravities with $N \geq 5$.
S. Deser, M. J. Duff and C. J. Isham, “Nonlocal Conformal Anomalies,” Nucl. Phys. B 111
1976
Earlier work this paper cites.
M. J. Duff, “Observations on Conformal Anomalies,” Nucl. Phys. B 125
1977
Earlier work this paper cites.
S. M. Christensen and M. J. Duff, “Axial and Conformal Anomalies for Arbitrary Spin in Gravity and Supergravity,” Phys. Lett. 76B
1978
Earlier work this paper cites.
S. Ferrara and B. Zumino, “Structure of Conformal Supergravity,” Nucl. Phys. B 134
1978
Earlier work this paper cites.
B. de Wit and S. Ferrara, “On Higher Order Invariants in Extended Supergravity,” Phys. Lett. 81B
1978
Earlier work this paper cites.
S. M. Christensen and M. J. Duff, “New Gravitational Index Theorems and Supertheorems,” Nucl. Phys. B 154
1979
Earlier work this paper cites.
T. Eguchi, P. B. Gilkey and A. J. Hanson, “Gravitation, Gauge Theories and Differential Geometry,” Phys. Rept. 66
1980
Earlier work this paper cites.
H. Nicolai and P. K. Townsend, “ N = 3 N=3 Supersymmetry Multiplets with Vanishing Trace Anomaly: Building Blocks of the N > 3 N>3 Supergravities,” Phys. Lett. 98B
1981
Earlier work this paper cites.
1981
Cited alongside, same era.
R. E. Kallosh, “Counterterms in extended supergravities,” Phys. Lett. 99B
1981
Cited alongside, same era.
B. de Wit and H. Nicolai, “Extended Supergravity With Local SO(5) Invariance,” Nucl. Phys. B 188
1981
Cited alongside, same era.
E. S. Fradkin and A. A. Tseytlin, “One Loop Beta Function in Conformal Supergravities,” Nucl. Phys. B 203
1982
Cited alongside, same era.
E. S. Fradkin and A. A. Tseytlin, “Off-shell One Loop Divergences in Gauged O( N N ) Supergravities,” Phys. Lett. 117B
1982
Cited alongside, same era.
S. Deser and A. Schwimmer, “Geometric classification of conformal anomalies in arbitrary dimensions,” Phys. Lett. B 309
1993
Later among the works it cites.
M. J. Duff, “Twenty years of the Weyl anomaly,” Class. Quant. Grav. 11
1994
Later among the works it cites.
Z. Komargodski and A. Schwimmer, “On Renormalization Group Flows in Four Dimensions,” JHEP 1112
2011
Later among the works it cites.
2013
Later among the works it cites.
2013
alphaXiv searches the wider corpus for related work and actual follow-ups.
alphaXiv is searching for related work…
1982
Cited alongside, same era.
N. Marcus, “Composite Anomalies in Supergravity,” Phys. Lett. 157B
1985
Cited alongside, same era.
E. S. Fradkin and A. A. Tseytlin, “Conformal Supergravity,” Phys. Rept. 119
1985
Cited alongside, same era.
Cited in the paper.
Later among the works it cites.
2013
Later among the works it cites.