Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Rational points on twisted K3 surfaces and derived equivalences   Using a construction of Hassett--V\'arilly-Alvarado, we produce derived
equivalent twisted K3 surfaces over $\mathbb{Q}$, $\mathbb{Q}_2$, and
$\mathbb{R}$, where one has a rational point and the other does not. This
answers negatively a question recently raised by Hassett and Tschinkel.

17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
12
The categories of this paper are: nucl-th
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
11
The categories of this paper are: hep-lat