Zobrazeno 1 - 10
of 96 345
pro vyhledávání: '"So Hattori"'
Quantum annealing can efficiently obtain solutions to combinatorial optimization problems. Size-reduction methods are used to treat large-scale combinatorial optimization problems that cannot be input directly into a quantum annealer because of its s
Externí odkaz:
http://arxiv.org/abs/2410.21924
Autor:
Hattori, Kota
We study the Dirichlet energy of some smooth maps appearing in a collapsing family of hyper-K\"ahler metrics on the $K3$ surface constructed by Foscolo. We introduce an invariant for homotopy classes of smooth maps from the $K3$ surface with a hyper-
Externí odkaz:
http://arxiv.org/abs/2410.15545
The Rice-Mele model consists of a one-dimensional lattice with two sublattice sites in each unit cell subjected to a staggered sublattice potential. The onsite potential constitutes a mass term that breaks chiral symmetry. In this paper, we show that
Externí odkaz:
http://arxiv.org/abs/2410.14277
We study regularization of matrices in the covariant derivative interpretation of matrix models, a typical example of which is the type IIB matrix model. The covariant derivative interpretation provides a possible way in which curved spacetimes are d
Externí odkaz:
http://arxiv.org/abs/2410.13414
Autor:
Garmroudi, Fabian, Serhiienko, Illia, Parzer, Michael, Ghosh, Sanyukta, Ziolkowski, Pawel, Oppitz, Gregor, Nguyen, Hieu Duy, Bourgès, Cédric, Hattori, Yuya, Riss, Alexander, Steyrer, Sebastian, Rogl, Gerda, Rogl, Peter, Schafler, Erhard, Kawamoto, Naoyuki, Müller, Eckhard, Bauer, Ernst, de Boor, Johannes, Mori, Takao
Decoupling charge and heat transport is essential for optimizing thermoelectric materials. Strategies to inhibit lattice-driven heat transport, however, also compromise carrier mobility, limiting the performance of most thermoelectrics, including Fe$
Externí odkaz:
http://arxiv.org/abs/2410.07785
The applicability of relativistic magnetohydrodynamics (RMHD) and its generalization to two-fluid models (including the Hall and inertial effects) is systematically investigated by using the method of dominant balance in the two-fluid equations. Alth
Externí odkaz:
http://arxiv.org/abs/2410.03317
Autor:
Kamizuka, Takafumi, Kawahara, Hajime, Ohsawa, Ryou, Kataza, Hirokazu, Kawata, Daisuke, Yamada, Yoshiyuki, Hirano, Teruyuki, Miyakawa, Kohei, Aizawa, Masataka, Omiya, Masashi, Yano, Taihei, Kano, Ryouhei, Wada, Takehiko, Löffler, Wolfgang, Biermann, Michael, Ramos, Pau, Isobe, Naoki, Usui, Fumihiko, Hattori, Kohei, Yoshioka, Satoshi, Tatekawa, Takayuki, Izumiura, Hideyuki, Fukui, Akihiko, Miyoshi, Makoto, Tatsumi, Daisuke, Gouda, Naoteru
Publikováno v:
Proc. SPIE, 13099, 130992D (2024)
JASMINE is a Japanese planned space mission that aims to reveal the formation history of our Galaxy and discover habitable exoEarths. For these objectives, the JASMINE satellite performs high-precision astrometric observations of the Galactic bulge a
Externí odkaz:
http://arxiv.org/abs/2410.03149
Autor:
Lu, Yuxi, Colman, Isabel L., Sayeed, Maryum, Amard, Louis, Buder, Sven, Manea, Catherine, Hattori, Soichiro, Pinsonneault, Marc H., Price-Whelan, Adrian M., Bedell, Megan, Nidever, David, Johnson, Jennifer A., Ness, Melissa, Angus, Ruth, Claytor, Zachary R., Horta, Danny, Behmard, Aida
The existence of high-$\alpha$ stars with inferred ages < 6 Gyr has been confirmed recently with large spectroscopic and photometric surveys. However, stellar mergers or binary interactions can induce properties associated with young ages, such as hi
Externí odkaz:
http://arxiv.org/abs/2410.02962
Based on recent papers, we discuss the formulation of the first-order relativistic spin magnetohydrodynamics (MHD) with the totally antisymmetric spin current and properties of the anisotropic linear waves awaken near an equilibrium configuration. We
Externí odkaz:
http://arxiv.org/abs/2410.00721
Let $p$ be a rational prime, $q>1$ a power of $p$ and $F=\mathbb{F}_q(t)$. For an integer $d\geq 2$, let $D$ be a central division algebra over $F$ of dimension $d^2$ which is split at $\infty$ and has invariant $\mathrm{inv}_x(D)=1/d$ at any place $
Externí odkaz:
http://arxiv.org/abs/2409.19268