Zobrazeno 1 - 10
of 656
pro vyhledávání: '"A Kobiałka"'
Autor:
Kobiałka, Aksel, Awoga, Oladunjoye A., Leijnse, Martin, Domański, Tadeusz, Holmvall, Patric, Black-Schaffer, Annica M.
We investigate the properties of a Fibonacci quasicrystal (QC) arrangement of a one-dimensional topological superconductor, such as a magnetic atom chain deposited on a superconducting surface. We uncover a general mutually exclusive competition betw
Externí odkaz:
http://arxiv.org/abs/2405.12178
Autor:
Rundel, David, Kobialka, Julius, von Crailsheim, Constantin, Feurer, Matthias, Nagler, Thomas, Rügamer, David
The recently developed Prior-Data Fitted Networks (PFNs) have shown very promising results for applications in low-data regimes. The TabPFN model, a special case of PFNs for tabular data, is able to achieve state-of-the-art performance on a variety o
Externí odkaz:
http://arxiv.org/abs/2403.10923
Autor:
Basak, Surajit, Kobiałka, Aksel, Sternik, Małgorzata, Łażewski, Jan, Jochym, Paweł T., Oleś, Andrzej M., Piekarz, Przemysław, Ptok, Andrzej
Publikováno v:
Computational Materials Science 244, 113149 (2024)
We present the pressure dependence of the electronic and dynamical properties of six different CoGe phases: orthorhombic Cmmm, hexagonal P6/mmm and P$\bar{6}$2m, monoclinic C2/m, cubic P2$_{1}$3, and orthorhombic Pnma. Using first-principles DFT calc
Externí odkaz:
http://arxiv.org/abs/2403.07580
Autor:
Ptok, Andrzej, Basak, Surajit, Kobiałka, Aksel, Sternik, Małgorzata, Łażewski, Jan, Jochym, Paweł T., Oleś, Andrzej M., Piekarz, Przemysław
Publikováno v:
Phys. Rev. Materials 8, L080601 (2024)
Electron-correlation-driven phonon soft modes have been recently reported in the antiferromagnetic kagome FeGe compound and associated with the observed charge density wave (CDW). In this paper, we present a systematic investigation of the CDW origin
Externí odkaz:
http://arxiv.org/abs/2403.00297
Publikováno v:
EPTCS 390, 2023, pp. 16-32
In this paper we introduce a novel quantifier elimination method for conjunctions of linear real arithmetic constraints. Our algorithm is based on the Fourier-Motzkin variable elimination procedure, but by case splitting we are able to reduce the wor
Externí odkaz:
http://arxiv.org/abs/2310.00995
In this paper we present a quantifier elimination method for conjunctions of linear real arithmetic constraints. Our algorithm is based on the Fourier-Motzkin variable elimination procedure, but by case splitting we are able to reduce the worst-case
Externí odkaz:
http://arxiv.org/abs/2309.03138
Autor:
Ptok, Andrzej, Meier, William R., Kobiałka, Aksel, Basak, Surajit, Sternik, Małgorzata, Łażewski, Jan, Jochym, Paweł T., McGuire, Michael A., Sales, Brian C., Miao, Hu, Piekarz, Przemysław, Oleś, Andrzej M.
Publikováno v:
Phys. Rev. Research 5, 043231 (2023)
RhPb was initially recognized as one of a CoSn-like compounds with $P6/mmm$ symmetry, containing an ideal kagome lattice of $d$-block atoms. However, theoretical calculations predict the realization of the phonon soft mode which leads to the kagome l
Externí odkaz:
http://arxiv.org/abs/2309.02419
Autor:
Andrzej Kobiałka
Publikováno v:
Journal of Vasyl Stefanyk Precarpathian National University, Vol 11, Iss 3, Pp 99-107 (2024)
The social dimension of various security threats is managed integrally, with special attention to the elderly. The security issue for seniors remains serious and relevant. The article defines the term ‘security’, which is multifaceted. After all,
Externí odkaz:
https://doaj.org/article/b2af557753484218a3eccc8008476011
Publikováno v:
Advanced Physics Research 2, 2300025 (2023)
Shandite with Ni$_{3}$Pb$_{2}$S$_{2}$ chemical formula and R$\bar{3}$m symmetry, contains the kagome sublattice formed by the transition metal atoms. Recent experimental results confirmed the possibility of successfully synthesizing Pd$_{3}$Pb$_{2}Ch
Externí odkaz:
http://arxiv.org/abs/2303.13328
Publikováno v:
Przegląd Archeologiczny, Vol 72 (2024)
Community archaeology is becoming an increasingly important way of conducting archaeological research in many countries all around the world. This article concerns the scientific project entitled “Science for Society, Society for Science at the Sit
Externí odkaz:
https://doaj.org/article/cb0ea44167db4e38b221cb1d700397e3