Gerth's heuristics for a family of quadratic extensions of certain Galois number fields

C. G. K. Babu, R. Bera, J. Sivaraman +1

Gerth generalised Cohen-Lenstra heuristics to the prime $p=2$. He conjectured that for any positive integer $m$, the limit $$ \lim_{x \to \infty} \frac{\sum_{0 < D \le X, \atop{ \t…