Chad's research while affiliated with Duke University and other places

Publications (2)

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Let E → B be an elliptic surface defined over the algebraic closure of a finite field of characteristic greater than 5. Let W be a resolution of singularities of E ×B E. We show that the l-adic Abel–Jacobi map from the l-power-torsion in the second Chow group of W to H3(W,Zl(2)) ⊗ Ql/Zl is an isomorphism for almost all primes l. A main tool in the...