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Clusters of primes with square-free translates

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 نشر من قبل Paul Pollack
 تاريخ النشر 2015
  مجال البحث
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Let $mathcal{R}$ be a finite set of integers satisfying appropriate local conditions. We show the existence of long clusters of primes $p$ in bounded length intervals with $p-b$ squarefree for all $b in mathcal{R}$. Moreover, we can enforce that the primes $p$ in our cluster satisfy any one of the following conditions: (1) $p$ lies in a short interval $[N, N+N^{frac{7}{12}+epsilon}]$, (2) $p$ belongs to a given inhomogeneous Beatty sequence, (3) with $c in (frac{8}{9},1)$ fixed, $p^c$ lies in a prescribed interval mod $1$ of length $p^{-1+c+epsilon}$.



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