Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Keiji Nakatsugawa"'
Autor:
Korekiyo Takahashi, Keiji Nakatsugawa, Masahito Sakoda, Yoshiko Nanao, Hiroyoshi Nobukane, Hideaki Obuse, Satoshi Tanda
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract It is known that two-dimensional superconducting materials undergo a quantum phase transition from a localized state to superconductivity. When the disordered samples are cooled, bosons (Cooper pairs) are generated from Fermi glass and reach
Externí odkaz:
https://doaj.org/article/37a59362969046d8877613405235dc4d
Publikováno v:
npj Quantum Materials, Vol 2, Iss 1, Pp 1-6 (2017)
Condensed Matter Physics: Charge density wave occurs in the two dimensional limit Charge density wave (CDW), a wave-like charge modulation, occurs in tri-, bi- and mono-layer crystals. A team led by Satoshi Tanda at Hokkaido University and collaborat
Externí odkaz:
https://doaj.org/article/38eb589bdab848fabcd96b38abb2bf18
Publikováno v:
Symmetry, Vol 12, Iss 10, p 1603 (2020)
The well known Nakano–Nishijima–Gell-Mann (NNG) formula relates certain quantum numbers of elementary particles to their charge number. This equation, which phenomenologically introduces the quantum numbers Iz (isospin), S (strangeness), etc., is
Externí odkaz:
https://doaj.org/article/8c6f620d90954c16bca28e270d941b10
Publikováno v:
Proceedings of the 29th International Conference on Low Temperature Physics (LT29).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a5454775e08333bf276e74f4ff1a45f
https://doi.org/10.7566/jpscp.38.011054
https://doi.org/10.7566/jpscp.38.011054
Autor:
Yutaro Teranishi, Keiji Nakatsugawa, Yukinori Nishigami, Toshiyuki Nakagaki, Koichi Ichimura, Yuta Fukuda, Satoshi Tanda
Publikováno v:
Proceedings of the 29th International Conference on Low Temperature Physics (LT29).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76741d52448da664bfdbf2bb0a7b38cb
https://doi.org/10.7566/jpscp.38.011186
https://doi.org/10.7566/jpscp.38.011186
Publikováno v:
Symmetry
Volume 12
Issue 10
Symmetry, Vol 12, Iss 1603, p 1603 (2020)
Volume 12
Issue 10
Symmetry, Vol 12, Iss 1603, p 1603 (2020)
The well known Nakano&ndash
Nishijima&ndash
Gell-Mann (NNG) formula relates certain quantum numbers of elementary particles to their charge number. This equation, which phenomenologically introduces the quantum numbers Iz (isospin), S (stra
Nishijima&ndash
Gell-Mann (NNG) formula relates certain quantum numbers of elementary particles to their charge number. This equation, which phenomenologically introduces the quantum numbers Iz (isospin), S (stra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6153db0747e6711209b141cc52f6aaba
Publikováno v:
Physical Review B. 96
We show that time translation symmetry of a ring system with a macroscopic quantum ground state is broken by decoherence. In particular, we consider a ring-shaped incommensurate charge density wave (ICDW ring) threaded by a fluctuating magnetic flux:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96a5e853fb2b70539423cd7c130f6733
https://doi.org/10.1103/physrevb.96.094308
https://doi.org/10.1103/physrevb.96.094308
Publikováno v:
npj Quantum Materials, Vol 2, Iss 1, Pp 1-6 (2017)
Charge-density-waves (CDW) which occur mainly in low-dimensional systems have a macroscopic wave function similar to superfluids and superconductors. Kosterlitz-Thouless (KT) transition is observed in superfluids and superconductors, but the presence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e33fa07f4d245fbef177f10c6a085a4a
Publikováno v:
Journal of Physics A: Mathematical and Theoretical. 53:025301
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::342f1ec89cf1805e816542fa329771e0
https://doi.org/10.1088/1751-8121/ab3f46
https://doi.org/10.1088/1751-8121/ab3f46