Skip to main content
1 of 3

Reference Request: Conductors of Twists of Hyperelliptic Curves

It is my understanding that if I twist a hyperelliptic curve of genus 2 and conductor $N$ by a prime $p$ with $p\nmid N$, that the conductor of the twist is expected to be $Np^4$, but I am unable to find a reference for this. Is anyone aware of a proof of this "fact"?