[過去ﾛｸﾞ] 現代数学の系譜11 ガロア理論を読む23 [無断転載禁止]©2ch.net (1002ﾚｽ)
上下前次1-新

---

このｽﾚｯﾄﾞは過去ﾛｸﾞ倉庫に格納されています｡
次ｽﾚ検索 歴削→次ｽﾚ 栞削→次ｽﾚ 過去ﾛｸﾞﾒﾆｭｰ

---

587(2): 現代数学の系譜11 ガロア理論を読む 2016/10/05(水)06:10 ID:7cQ3hMXE(1/16) AAS
>>583 関連

外部ﾘﾝｸ[html]:www.nobelprize.org
Press Release: The Nobel Prize in Physics 2016 4 October 2016
(抜粋)

The three Laureates’ use of topological concepts in physics was decisive for their discoveries. Topology is a branch of mathematics that describes properties that only change step-wise.
Using topology as a tool, they were able to astound the experts. In the early 1970s, Michael Kosterlitz and David Thouless overturned the then current theory that superconductivity or suprafluidity could not occur in thin layers.
They demonstrated that superconductivity could occur at low temperatures and also explained the mechanism, phase transition, that makes superconductivity disappear at higher temperatures.

In the 1980s, Thouless was able to explain a previous experiment with very thin electrically conducting layers in which conductance was precisely measured as integer steps.
He showed that these integers were topological in their nature. At around the same time, Duncan Haldane discovered how topological concepts can be used to understand the properties of chains of small magnets found in some materials.

We now know of many topological phases, not only in thin layers and threads, but also in ordinary three-dimensional materials.
Over the last decade, this area has boosted frontline research in condensed matter physics, not least because of the hope that topological materials could be used in new generations of electronics and superconductors, or in future quantum computers.
Current research is revealing the secrets of matter in the exotic worlds discovered by this year’s Nobel Laureates.
(引用終り)

---

上下前次1-新書関写板覧索設栞歴

---

あと 415 ﾚｽあります
ｽﾚ情報 赤ﾚｽ抽出 画像ﾚｽ抽出 歴の未読ｽﾚ AAｻﾑﾈｲﾙ

---

ぬこの手 ぬこTOP 0.011s