location:  Publications → journals → CMB
Abstract view

# On Cyclic Fields of Odd Prime Degree $p$ with Infinite Hilbert $p$-Class Field Towers

Let $k$ be a cyclic extension of odd prime degree $p$ of the field of rational numbers. If $t$ denotes the number of primes that ramify in $k$, it is known that the Hilbert $p$-class field tower of $k$ is infinite if $t>3+2\sqrt p$. For each $t>2+\sqrt p$, this paper shows that a positive proportion of such fields $k$ have infinite Hilbert $p$-class field towers.