91 citations · 222 across the 24 of their papers we have counts for
5 papers · 2 filters
Compactifications of moduli of points and lines in the projective plane
Luca Schaffler, Jenia Tevelev
Projective duality identifies the moduli spaces and parametrizing linearly general configurations of points in and lines in…
Blown-up toric surfaces with non-polyhedral effective cone
Ana-Maria Castravet, Antonio Laface, Jenia Tevelev +1
We construct examples of projective toric surfaces whose blow-up at a general point has a non-polyhedral pseudo-effective cone, both in characteristic and in every prime charac…
Scattering amplitudes of stable curves
Jenia Tevelev
Equations of hypertree divisors on the Grothendieck-Knudsen moduli space of stable rational curves, introduced by Castravet and Tevelev, appear as numerators of scattering amplitud…
Exceptional collections on certain Hassett spaces
Ana-Maria Castravet, Jenia Tevelev
We construct an invariant full exceptional collection on Hassett spaces of weighted stable rational curves with markings and weights $(\frac{1}{2}+η, \frac{1}…
Derived category of moduli of pointed curves -- II
Ana-Maria Castravet, Jenia Tevelev
We show that the moduli space of stable rational curves with marked points has a full exceptional collection equivariant under the action of the symmetric group permuting…