Zobrazeno 1 - 10
of 23 345
pro vyhledávání: '"A. SAU"'
Autor:
Laubscher, Katharina, Sau, Jay D.
We study signatures of Majorana zero modes (MZMs) bound to Josephson vortices in superconductor-three-dimensional topological insulator-superconductor (S-TI-S) Josephson junctions placed in a perpendicular magnetic field. First, using semiclassical a
Externí odkaz:
http://arxiv.org/abs/2411.00756
Autor:
Podder, Sudeep, Sau, Gobinda
In this article, we introduce the notion of $\mathcal P$-triviality of topological manifolds and give a complete description of the $\mathcal P$-triviality of stunted real and complex projective spaces.
Comment: 14 pages
Comment: 14 pages
Externí odkaz:
http://arxiv.org/abs/2409.17102
Present works discusses the efficient structural analysis and weight optimization of the cable-stiffened deployable structures. The stiffening effect of cables is incorporated through a matrix analysis based iterative strategy to identify the active
Externí odkaz:
http://arxiv.org/abs/2410.06958
The possible existence of axions in the universe introduces the intriguing possibility of photon-axion conversion in strong magnetic fields, particularly near compact objects like supermassive black holes or even naked singularity. In this study, we
Externí odkaz:
http://arxiv.org/abs/2409.09802
Let $\mathcal{H}$ be a graph class and $k\in\mathbb{N}$. We say a graph $G$ admits a \emph{$k$-identification to $\mathcal{H}$} if there is a partition $\mathcal{P}$ of some set $X\subseteq V(G)$ of size at most $k$ such that after identifying each p
Externí odkaz:
http://arxiv.org/abs/2409.08883
Consider a bounded symmetric domain $\Omega$ with a finite pseudo-reflection group acting on it as a subgroup of the group of automorphisms. This gives rise to quotient domains by means of basic polynomials $\theta$ which by virtue of being proper ma
Externí odkaz:
http://arxiv.org/abs/2409.04582
Autor:
Lopes, Raul, Sau, Ignasi
Given integers $k,c > 0$, we say that a digraph $D$ is $(k,c)$-linked if for every pair of ordered sets $\{s_1, \ldots, s_k\}$ and $\{t_1, \ldots, t_k\}$ of vertices of $D$, there are $P_1, \ldots, P_k$ such that for $i \in [k]$ each $P_i$ is a path
Externí odkaz:
http://arxiv.org/abs/2409.03873
Autor:
Sau, Jyotirmoy, Chakraborty, Sourav, Saha, Sourabh, Pradhan, Kalpataru, Mukherjee, Anamitra, Kumar, Manoranjan
Understanding the interplay of strong correlation and temperature in nodal-line semimetals can offer novel ways to control spin currents. Here we consider the 3d-5d double-perovskite Ba$_{2}$CoWO$_{6}$, which features mirror-symmetry-protected nodal-
Externí odkaz:
http://arxiv.org/abs/2408.15754
A good edge-labeling (gel for short) of a graph $G$ is a function $\lambda: E(G) \to \mathbb{R}$ such that, for any ordered pair of vertices $(x, y)$ of $G$, there do not exist two distinct increasing paths from $x$ to $y$, where ``increasing'' means
Externí odkaz:
http://arxiv.org/abs/2408.15181
Dispersion by mobile agents is a well studied problem in the literature on computing by mobile robots. In this problem, $l$ robots placed arbitrarily on nodes of a network having $n$ nodes are asked to relocate themselves autonomously so that each no
Externí odkaz:
http://arxiv.org/abs/2408.12220