Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Fidel A. Schaposnik"'
Autor:
Blaauwbroek, Lasse, Olšák, Miroslav, Rute, Jason, Massolo, Fidel Ivan Schaposnik, Piepenbrock, Jelle, Pestun, Vasily
In proof assistants, the physical proximity between two formal mathematical concepts is a strong predictor of their mutual relevance. Furthermore, lemmas with close proximity regularly exhibit similar proof structures. We show that this locality prop
Externí odkaz:
http://arxiv.org/abs/2401.02949
Autor:
Jorge G. Russo, Fidel A. Schaposnik
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 7, Pp 1-16 (2017)
Abstract We study N = 2 $$ \mathcal{N}=2 $$ Chern-Simons-matter theories with gauge group U k 1 1 × U k 2 1 $$ {U}_{k_1}(1)\times {U}_{k2}(1) $$ . We find that, when k 1 + k 2 = 0, the partition function computed by localization dramatically simplif
Externí odkaz:
https://doaj.org/article/30f5697a2cb94bfaadf8134f9455f08b
Publikováno v:
Physics Letters B, Vol 749, Iss C, Pp 368-373 (2015)
We study vortex solutions in Abelian Chern–Simons–Higgs theories with visible and hidden sectors. We first consider the case in which the two sectors are connected through a BF-like gauge mixing term with no explicit interaction between the two s
Externí odkaz:
https://doaj.org/article/cb23a819961041e8bdc3da0b4f5bfd3d
Autor:
Auzzi, Roberto, Bolognesi, Stefano, Rabinovici, Eliezer, Massolo, Fidel I. Schaposnik, Tallarita, Gianni
In the presence of a scalar hair perturbation, the Cauchy horizon of a Reissner-Nordstr\"om black hole disappears and is replaced by the rapid collapse of the Einstein-Rosen bridge, which leads to a Kasner singularity [1,2]. We study the time-depende
Externí odkaz:
http://arxiv.org/abs/2205.03365
Publikováno v:
Advances in High Energy Physics, Vol 2011 (2011)
Focusing on the connection between the Landau theory of second-order phase transitions and the holographic approach to critical phenomena, we study diverse field theories in an anti de Sitter black hole background. Through simple analytical approxima
Externí odkaz:
https://doaj.org/article/382689c57be548acb264243d5bc4f415
We analyze the Thermodynamic Bethe Ansatz (TBA) for various integrable S-matrices in the context of generalized $T\bar T$ deformations. We focus on the sinh-Gordon model and its elliptic deformation in both its fermionic and bosonic realizations. We
Externí odkaz:
http://arxiv.org/abs/2110.14666
Publikováno v:
Nature Sci Rep 12, 14536 (2022)
We create a novel Physarum Steiner algorithm designed to solve the Euclidean Steiner tree problem. Physarum is a unicellular slime mold with the ability to form networks and fuse with other Physarum organisms. We use the simplicity and fusion of Phys
Externí odkaz:
http://arxiv.org/abs/2110.08233
The dynamics of both global and local vortices with non-Abelian orientational moduli is investigated in detail. Head-on collisions of these vortices are numerically simulated for parallel, anti-parallel and orthogonal internal orientations where we f
Externí odkaz:
http://arxiv.org/abs/2012.04098
Autor:
Auzzi, Roberto, Nardelli, Giuseppe, Massolo, Fidel I. Schaposnik, Tallarita, Gianni, Zenoni, Nicolo
We study holographic subregion volume complexity for a line segment in the AdS$_3$ Vaidya geometry. On the field theory side, this gravity background corresponds to a sudden quench which leads to the thermalization of the strongly-coupled dual confor
Externí odkaz:
http://arxiv.org/abs/1908.10832
Publikováno v:
Phys. Rev. D 100, 026007 (2019)
We explore in detail the properties of two melonic quantum mechanical theories which can be formulated either as fermionic matrix quantum mechanics in the new large $D$ limit, or as disordered models. Both models have a mass parameter $m$ and the tra
Externí odkaz:
http://arxiv.org/abs/1903.06633