-
Article type: Cover
2002 Volume 57 Issue 12 Pages
Cover1-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Index
2002 Volume 57 Issue 12 Pages
Toc1-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Index
2002 Volume 57 Issue 12 Pages
Toc2-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Kei Iida
2002 Volume 57 Issue 12 Pages
883-890
Published: December 05, 2002
Released on J-STAGE: April 14, 2008
JOURNAL
FREE ACCESS
Quark matter is elusive in the sense that we cannot see it directly even in ultrarelativistic heavy-ion collisions. On the other hand, quantum chromodynamics predicts many phases in quark matter. Color superconductivity, which is predicted to appear at high densities and low temperatures, is one of such phases. This article begins with a phenomenological description of color superconductivity. A microscopic description based on the BCS theory incorporates new physics contents arising from a relativistic behavior of the quarks and color charge neutrality. We finally review a relation of color superconductivity to a quark star that may have been recently discovered and to laboratory superconductors and superfiuids.
View full abstract
-
Daiji Kato, Shunsuke Ohtani
2002 Volume 57 Issue 12 Pages
890-899
Published: December 05, 2002
Released on J-STAGE: April 14, 2008
JOURNAL
FREE ACCESS
Due to recent development of the Electron-Beam-Ion-Trap (EBIT), highly-charged-ion (HCI) studies are entering a new phase : Firstly, precision-spectroscopic investigations on relativistic and quantum-electrodynamical effects in atomic systems and related phenomena to nuclear structures become feasible by observing cold trapped HCIs. Secondly, by using slow HCIs extracted from the EBIT, collision experiments with solid surfaces are being conducted to study secondary particle emissions and nano-scale-structural changes on the surface layer of non-metals caused by the deposition of huge internal potential-energy of HCIs. In this report, some selected recent activities are reviewed.
View full abstract
-
Kimio Ohno
Article type: Article
2002 Volume 57 Issue 12 Pages
899-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Kazuo Hosomichi
2002 Volume 57 Issue 12 Pages
900-903
Published: December 05, 2002
Released on J-STAGE: April 14, 2008
JOURNAL
FREE ACCESS
Liouville theory is a two-dimensional conformal field theory which has a wide variety of application in physics. This article explains some recent progress on this theory on surfaces with boundary. Various phases of the boundary are shown to be classified with the help of conformal invariance and its representation theory.
View full abstract
-
A Tackeuchi, Y Nakata, T Kuroda, N Yokoyama
2002 Volume 57 Issue 12 Pages
904-908
Published: December 05, 2002
Released on J-STAGE: April 14, 2008
JOURNAL
FREE ACCESS
We have investigated magnetic coupling between semiconductor quantum dots. The antiferromagnetization process based on the interdot exchange interaction has been directly observed using time-resolved spin-dependent photoluminescence measurements. The antiferromagnetic order that proves the interdot exchange interaction energy to be negative is found to exist at temperatures lower than 50-80 K. The spin relaxation time under the antiferromagnetic order is extended to 10-12 ns, an order of magnitude longer than that in isolated quantum dots.
View full abstract
-
Hiroshi Ezawa
Article type: Article
2002 Volume 57 Issue 12 Pages
909-910
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Yoji Totsuka
Article type: Article
2002 Volume 57 Issue 12 Pages
911-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Itsuo Katakuse
Article type: Article
2002 Volume 57 Issue 12 Pages
912-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Junji Urakawa
2002 Volume 57 Issue 12 Pages
913-914
Published: December 05, 2002
Released on J-STAGE: April 14, 2008
JOURNAL
FREE ACCESS
-
Shinji Kawano, Kota Baba, Taro Yoshino
Article type: Article
2002 Volume 57 Issue 12 Pages
915-917
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Keiji Kikkawa
Article type: Article
2002 Volume 57 Issue 12 Pages
917-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
[in Japanese]
Article type: Article
2002 Volume 57 Issue 12 Pages
918-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
[in Japanese]
Article type: Article
2002 Volume 57 Issue 12 Pages
918-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
[in Japanese]
Article type: Article
2002 Volume 57 Issue 12 Pages
919-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
[in Japanese]
Article type: Article
2002 Volume 57 Issue 12 Pages
919-920
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
920-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
921-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
922-923
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
924-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
925-926
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
926-927
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
928-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
929-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
929-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
929-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
929-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
929-930
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
931-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
931-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
931-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
932-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
933-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Appendix
2002 Volume 57 Issue 12 Pages
934-938
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Index
2002 Volume 57 Issue 12 Pages
i-vii
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Index
2002 Volume 57 Issue 12 Pages
ix-xv
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Index
2002 Volume 57 Issue 12 Pages
xvi-xvii
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS
-
Article type: Index
2002 Volume 57 Issue 12 Pages
xviii-
Published: December 05, 2002
Released on J-STAGE: April 05, 2019
JOURNAL
FREE ACCESS