Zobrazeno 1 - 10
of 20 547
pro vyhledávání: '"A. A. Arata"'
Autor:
Hidaka, Yoshimasa, Yamamoto, Arata
$\mathbb{Z}_3$ lattice gauge theory is the simplest discrete gauge theory with three-quark bound states, i.e., baryons. Since it has a finite-dimensional Hilbert space, it can be used for testing quantum simulation of lattice gauge theory at nonzero
Externí odkaz:
http://arxiv.org/abs/2409.17349
Autor:
Hamada, Yuta, Ishige, Arata
We consider heterotic string theories in nine and eight dimensions. We identify the disconnected part of the spacetime gauge group by studying the outer automorphism of the charge lattices. The absence of the global symmetry indicates the existence o
Externí odkaz:
http://arxiv.org/abs/2409.04770
Simulating nonequilibirum dynamics of a quantum many-body system is one of the promising applications of quantum computing. We simulate the time evolution of one-dimensional ${\bf Z}_2$ lattice gauge theory on IBM's superconducting 156-qubit device i
Externí odkaz:
http://arxiv.org/abs/2408.10079
Publikováno v:
Phys. Rev. D 109, 114502 (2024)
We propose the $(3+1)$-dimensional $\mathbb{Z}_3$ lattice gauge theory coupled with the 2-flavor Wilson-Dirac fermion as a toy model for studying quantum chromodynamics (QCD) at nonzero density. We study its phase diagram in the space of the lattice
Externí odkaz:
http://arxiv.org/abs/2404.07595
Autor:
Aehle, M., Alme, J., Arata, C., Arsene, I., Bearden, I., Bodova, T., Borshchov, V., Bourrion, O., Bregant, M., Brink, A. van den, Buchakchiev, V., Buhl, A., Chujo, T., Dufke, L., Eikeland, V., Fasel, M., Gauger, N., Gautam, A., Ghimouz, A., Goto, Y., Guernane, R., Hachiya, T., Hassan, H., He, L., Helstrup, H., Huhta, L., Inaba, M., Inukai, T., Isidori, T., Jonas, F., Kawaguchi, T., Keidel, R., Kim, M., Kozhuharov, V., Kumaoka, T., Kusch, L., Loizides, C., Melikyan, Y., Miake, Y., Minafra, N., Nystrand, J., Novitzky, N., Øekland, T., Oyama, K., Park, H., Park, J., Pascal, I., Peitzmann, T., Protsenko, M., Räsänen, S. S., Rarbi, F., Rauch, M., Rehman, A., Richter, M., Röhrich, D., Røed, K., Rusu, A., Rytkönen, H., Sakai, S., Sato, K., Schilling, A., Shimizu, S., Shimomura, M., Simeonov, R., Solheim, E., Sugitate, T., Tambave, G., Takaki, D. Tapia, Tourres, D., Tymchuk, I., Yi, J., Yin, Z., Ullaland, K., Yang, S., Yokoo, T., Zhou, D., Zillien, S.
Publikováno v:
JINST 19 P07006 (2024)
We present the performance of a full-length prototype of the ALICE Forward Calorimeter (FoCal). The detector is composed of a silicon-tungsten electromagnetic sampling calorimeter with longitudinal and transverse segmentation (FoCal-E) of about 20$X_
Externí odkaz:
http://arxiv.org/abs/2311.07413
In this paper, we study discrete approximation of reflected Brownian motions on domains in Euclidean space. Our approximation is given by a sequence of Markov chains on partitions of the domain, where we allow uneven or random partitions. We provide
Externí odkaz:
http://arxiv.org/abs/2310.08340
Quantum computation often suffers from artificial symmetry breaking. We should strive to suppress the artifact both by theoretical and technological improvements. The theoretical formalism of the lattice fermion with exact chiral symmetry is called t
Externí odkaz:
http://arxiv.org/abs/2309.10507
Publikováno v:
Phys. Rev. D 109, 034501 (2024)
We discuss the quantum computation of dynamical chirality production in lattice gauge theory. Although the chirality of a lattice fermion is complicated in general dimensions, it can be simply formulated on a one-dimensional lattice. The chiral fermi
Externí odkaz:
http://arxiv.org/abs/2309.08820
In this paper, we study a geometric counterpart of the cyclic vector which allow us to put a rank 2 meromorphic connection on a curve into a ``companion'' normal form. This allow us to naturally identify an open set of the moduli space of $\mathrm{GL
Externí odkaz:
http://arxiv.org/abs/2309.05012
Autor:
Hiroto Yasumura, MD, Koji Tao, MD, PhD, Ryo Imada, MD, Yushi Yamashita, MD, Naoki Tateishi, MD, Kenichi Arata, MD, PhD, Tamahiro Kinjo, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 11, Pp 4766-4774 (2024)
A 63-year-old woman presented with a giant arteriovenous malformation (AVM) of the lower limbs associated with Parkes Weber syndrome (PWS). The AVM was supplied by 4 branches of the right profunda femoris artery and 4-stage embolization was performed
Externí odkaz:
https://doaj.org/article/ffd1826dce444d00a1a0a273d607c0db
