"Study of Matter at Early Universe through Symmetries and Universality" Research Team
Research Areas
In order to understand the principles which govern the matter world in depth, it is inevitable to elucidate physical phenomena which took place in the early Universe or even before. These phenomema are, however, far out of reach of the present experimental technique. The energy scale is far beyond present high energy accelerators, for example. Therefore, we study such physics of dynamical problems of blackholes and string theory by employing the following recepies. (1) Simulation of the early Universe in superfluid helium; (2) Big scale numerical experiment and high presision numerical calculation in the field theory; (3) Theoretical analysis on the basis of mathematical consistency, including string theory. As the technique developed in the string theory is applied for the data obtained by RHIC, the big scale accelerator in Brookheaven for example, with developing common understanding between particle physics and superfluidity phenomena, we pursue universal principles of the Universe, which govern our material world.
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Research Subject
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List of Selected Publications
| (1) | Ikegami, H., Akimoto, H. and Kono, K.: "Nonlinear Transport of the Wigner Solid on Superfluid 4He in a Channel Geometry." Phys. Rev. Lett. 102, 046807 (2009) [4 pages]. |
| (2) | Konstantinov, D., Isshiki, H., Monarkha, Y., Akimoto, H., Shirahama, K., and Kono, K.: "Microwave-Resonance-Induced Resistivity: Evidence of Ultrahot Surface-State Electrons on 3He." Phys. Rev. Lett. 98 235302 (2007) [4 pages]. |
| (3) | Aoyama, T. Hayakawa, M., Kinoshita, T., and Nio, M.: "Revised value of the eighth-order electron g-2." Phys, Rev. Lett. 99:110406 (2007) |
| (4) | Ikegami, H., and Kono K.: "Texture of Superfluid 3He Probed by a Wigner Solid." Phys. Rev. Lett., 97, 165303 (2006) [4 pages]. |
| (5) | Hanada, M., Kawai, H. and Kimura, Y.: "DESCRIBING CURVED SPACES BY MATRICES." Prog. Theor. Phys. 114, 1295-1316 (2006) |
| (6) | Kawai, H., Kuroki, T. and Matsuo, Y.: "UNIVERSALITY OF NONPERTURBATIVE EFFECT IN TYPE 0 STRING THEORY." Nucl. Phys. B711 253-274 (2005). |
| (7) | Hanada, M., Hayakawa, M., Ishibashi, N., Kawai, H., Kuroki, T., Matsuo, Y., and Tada, T.: "Loops versus matrices: The Nonperturbative aspects of noncritical string." Prog. Theor. Phys. 112, 131-181 (2004) |