Zobrazeno 1 - 10
of 19 591
pro vyhledávání: '"Inomata, A"'
We discuss a new source of gravitational waves (GWs) from first-order phase transitions. The collisions of bubbles of the new phase can efficiently produce particles that couple to the background field undergoing the transition, thereby transferring
Externí odkaz:
http://arxiv.org/abs/2412.17912
Autor:
Inomata, Keisuke, Luo, Xuheng
Motivated by the fact that a sharply peaked curvature spectrum is often considered in the literature, we examine theoretical constraints on the sharpness of such a spectrum. In particular, we show that the sharply peaked curvature power spectrum, ori
Externí odkaz:
http://arxiv.org/abs/2410.07086
Recent searches for parity breaking in the galaxy four-point correlation function, as well as the prospects for greatly improved sensitivity to parity breaking in forthcoming surveys, motivate the search for physical mechanisms that could produce suc
Externí odkaz:
http://arxiv.org/abs/2408.03994
Autor:
Nagae, D., Omika, S., Abe, Y., Yamaguchi, Y., Suzaki, F., Wakayama, K., Tadano, N., Igosawa, R., Inomata, K., Arakawa, H., Nishimuro, K., Fujii, T., Mitsui, T., Yamaguchi, T., Suzuki, T., Suzuki, S., Moriguchi, T., Amano, M., Kamioka, D., Ozawa, A., Naimi, S., Ge, Z., Yanagisawa, Y., Baba, H., Michimasa, S., Ota, S., Lorusso, G., Litvinov, Yu. A., Wakasugi, M., Uesaka, T., Yano, Y.
Publikováno v:
Physical Review C 110, 014310 (2024)
A dedicated isochronous storage ring, named the Rare-RI Ring, was constructed at the RI Beam Factory of RIKEN, aiming at precision mass measurements of nuclei located in uncharted territories of the nuclear chart. The Rare-RI Ring employs the isochro
Externí odkaz:
http://arxiv.org/abs/2407.05659
We present an efficient technique for calculating the angular two-point correlation functions (or ``overlap reduction functions'') induced by gravitational waves in both the pulse arrival times of pulsars and in the angular deflections of distant sou
Externí odkaz:
http://arxiv.org/abs/2406.00096
Publikováno v:
Phys.Rev.Lett. 133 (2024) 15, 151001
For the first time, we investigate the non-perturbative dynamics of single field inflation with a departure from slow-roll. Using simulations, we find that oscillatory features in the potential can drastically alter the course of inflation, with majo
Externí odkaz:
http://arxiv.org/abs/2403.12811
Autor:
Inomata, Keisuke
We examine one-loop corrections from small-scale curvature perturbations to the superhorizon-limit ones in single-field inflation models, which have recently caused controversy. We consider the case where the Universe experiences transitions of slow-
Externí odkaz:
http://arxiv.org/abs/2403.04682
Autor:
Inomata, Akira, Junker, Georg
Publikováno v:
Phys. Scr. 99 (2024) 025230 (24pp)
Power duality in Feynman's path integral formulation of quantum mechanics is investigated. The power duality transformation consists of a change in coordinate and time variables, an exchange of energy and coupling, and a classical angular momentum re
Externí odkaz:
http://arxiv.org/abs/2312.11033
Autor:
Fesquet, F., Kronowetter, F., Renger, M., Yam, W. K., Gandorfer, S., Inomata, K., Nakamura, Y., Marx, A., Gross, R., Fedorov, K. G.
Security of modern classical data encryption often relies on computationally hard problems, which can be trivialized with the advent of quantum computers. A potential remedy for this is quantum communication which takes advantage of the laws of quant
Externí odkaz:
http://arxiv.org/abs/2311.11069
Autor:
Tomoko Oishi, MD, Kentaro Kai, MD, PhD, Motoko Tanabe, MD, Haruto Nishida, MD, PhD, Takashi Masuda, MD, PhD, Mitsutake Yano, MD, PhD, Yusuke Inomata, MD, Eiji Kobayashi, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 12, Pp 6008-6015 (2024)
ABSTRACT: Endometrioid adenocarcinoma of the uterine cervix is rare and difficult to distinguish from endometrial adenocarcinoma, particularly in large bulky cases. Herein, we report a rare case of a large endometrioid adenocarcinoma in a 58-year-old
Externí odkaz:
https://doaj.org/article/24c95b016db94b8cb160630b0bcad1ee
