Zobrazeno 1 - 10
of 2 059
pro vyhledávání: '"Zannier"'
Publikováno v:
Comptes Rendus. Mathématique, Vol 360, Iss G11, Pp 1249-1255 (2022)
We prove that for a number field $F$, the distribution of the points of a set $\Sigma \subset \mathbb{A}_F^n$ with a purely exponential parametrization, for example a set of matrices boundedly generated by semi-simple (diagonalizable) elements, is of
Externí odkaz:
https://doaj.org/article/c5025fd882d440ce838592cc7c0a62f1
Autor:
Turini, Bianca, Salimian, Sedighe, Carrega, Matteo, Paolucci, Federico, Zannier, Valentina, Sorba, Lucia, Heun, Stefan
InSb nanoflags, due to their intrinsic spin-orbit interactions, are an interesting platform in the study of planar Josephson junctions. Ballistic transport, combined with high transparency of the superconductor/semiconductor interfaces, was reported
Externí odkaz:
http://arxiv.org/abs/2410.14469
Autor:
Prete, Domenic, Demontis, Valeria, Zannier, Valentina, Sorba, Lucia, Beltram, Fabio, Rossella, Francesco
Achieving stable, high-quality quantum dots has proven challenging within device architectures rooted in conventional solid-state device fabrication paradigms. In fact, these are grappled with complex protocols in order to balance ease of realization
Externí odkaz:
http://arxiv.org/abs/2406.16363
This paper is a continuation of an earlier one, and completes a classification of the configurations of points in a plane lattice that determine angles that are rational multiples of ${\pi}$. We give a complete and explicit description of lattices ac
Externí odkaz:
http://arxiv.org/abs/2404.02559
In this paper we consider sets of points in the plane with rational distances from a prescribed finite set of $n$ rational points. We show that for $n\le 3$, the points are dense in the real topology. On the other hand, for $n\ge 4$, we show that the
Externí odkaz:
http://arxiv.org/abs/2403.02030
Autor:
Pompei, Emanuele, Vlamidis, Ylea, Ferbel, Letizia, Zannier, Valentina, Rubini, Silvia, Esteban, Daniel Arenas, Bals, Sara, Marinelli, Carmela, Pfusterschmied, Georg, Leitgeb, Markus, Schmid, Ulrich, Heun, Stefan, Veronesi, Stefano
We demonstrate the first successful functionalization of epitaxial three-dimensional graphene with metal nanoparticles. The functionalization is obtained by immersing the 3D graphene in a nanoparticle colloidal solution. This method is versatile and
Externí odkaz:
http://arxiv.org/abs/2310.16797
Autor:
Sivan, Aswathi K., Abad, Begoña, Albrigi, Tommaso, Arif, Omer, Trautvetter, Johannes, Caridad, Alicia Ruiz, Arya, Chaitanya, Zannier, Valentina, Sorba, Lucia, Rurali, Riccardo, Zardo, Ilaria
The possibility to tune the functional properties of nanomaterials is key to their technological applications. Superlattices, i.e., periodic repetitions of two or more materials in different dimensions are being explored for their potential as materi
Externí odkaz:
http://arxiv.org/abs/2309.12894
Autor:
Corvaja, Pietro, Zannier, Umberto
This short article concerns a method to obtain effectivity for the search of integral points on certain (sets of) curves of genus 2. More precisely, we wish to illustrate just an example of application of a criterion of Bilu, to derive effectivity fo
Externí odkaz:
http://arxiv.org/abs/2308.15505
This paper is mainly motivated by the analysis of the so-called Bounded Generation property (BG) of linear groups (in characteristic $0$), which is known to admit far-reaching group-theoretic implications. We achieve complete answers to certain longs
Externí odkaz:
http://arxiv.org/abs/2308.14013
We prove a result that can be seen as an analogue of the P\'olya-Carlson theorem for multivariate D-finite power series with coefficients in $\bar{\mathbb{Q}}$. In the special case that the coefficients are algebraic integers, our main result says th
Externí odkaz:
http://arxiv.org/abs/2306.02590