Zobrazeno 1 - 10
of 1 771
pro vyhledávání: '"Sharma, G. P."'
Given a graph $G$ with vertex set $V(G)$, a mapping $h : V(G) \rightarrow \lbrace 0, 1, 2, 3, 4, 5 \rbrace$ is called a quadruple Roman dominating function (4RDF) for $G$ if it holds the following. Every vertex $x$ such that $h(x)\in \{0,1,2, 3\}$ sa
Externí odkaz:
http://arxiv.org/abs/2411.18987
Autor:
Koller, M., Ziegler, B., Ciocan, B. I., Thater, S., Mendel, J. T., Wisnioski, E., Battisti, A. J., Harborne, K. E., Foster, C., Lagos, C., Croom, S. M., Grasha, K., Papaderos, P., Remus, R. S., Sharma, G., Sweet, S. M., Valenzuela, L. M., van de Ven, G., Zafar, T.
Publikováno v:
A&A 689, A315 (2024)
Star formation rates (SFRs), gas-phase metallicities, and stellar masses are crucial for studying galaxy evolution. The different relations resulting from these properties give insights into the complex interplay of gas inside galaxies and their evol
Externí odkaz:
http://arxiv.org/abs/2406.20017
The demands on robotic manipulation skills to perform challenging tasks have drastically increased in recent times. To perform these tasks with dexterity, robots require perception tools to understand the scene and extract useful information that tra
Externí odkaz:
http://arxiv.org/abs/2312.02593
Autor:
Savvidou, Aikaterini Flessa, Ptok, Andrzej, Sharma, G., Casas, Brian, Clark, Judith K., Li, Victoria M., Shatruk, Michael, Tewari, Sumanta, Balicas, Luis
We report a transport study on Pd$_3$In$_7$ which displays multiple Dirac type-II nodes in its electronic dispersion. Pd$_3$In$_7$ is characterized by low residual resistivities and high mobilities, which are consistent with Dirac-like quasiparticles
Externí odkaz:
http://arxiv.org/abs/2311.02212
Recently, chiral anomaly (CA) has been proposed to occur in spin-orbit coupled noncentrosymmetric metals (SOC-NCMs), motivating CA to be a Fermi surface property rather than a Weyl node property. Although the nature of the anomaly is similar in both
Externí odkaz:
http://arxiv.org/abs/2310.19877
We present an observational study of the dark matter fraction in star-forming disk-like galaxies up to redshift $z \sim 2.5$, selected from publicly available integral field spectroscropic surveys: KMOS$^{\rm 3D}$, KGES, and KROSS. To model the $H\al
Externí odkaz:
http://arxiv.org/abs/2309.04541
Autor:
Singh, Adesh, Sharma, G.
Quantum interference is studied in a three-band model of pseudospin-one fermions in the $\alpha-\mathcal{T}_3$ lattice. We derive a general formula for magnetoconductivity that predicts a rich crossover between weak localization (WL) and weak antiloc
Externí odkaz:
http://arxiv.org/abs/2306.14967
Publikováno v:
Phys Rev B 108 245141 (2023)
The Planar Hall effect (PHE) in topological materials has been a subject of great interest in recent years. Generally, it is understood to originate from the chiral-anomaly (CA) induced charge pumping between doubly degenerate Weyl nodes. However, th
Externí odkaz:
http://arxiv.org/abs/2303.18075
Autor:
Singh, Adesh, Sharma, G.
Electronic transport in the $\alpha-\mathcal{T}_3$ model of pseudospin-1 fermions with a finite gap is studied within the semiclassical Boltzmann approximation. We show that coupling of the orbital magnetic moment to the external magnetic field, whic
Externí odkaz:
http://arxiv.org/abs/2211.03694
Elastic deformations (strain) couple to the electronic degrees of freedom in Weyl semimetals as an axial magnetic field (chiral gauge field), which in turn affects their impurity dominated diffusive transport. Here we study the longitudinal magnetoco
Externí odkaz:
http://arxiv.org/abs/2209.05507