利用者:Trunk5772/Franz Wegner
| Franz Wegner | |
|---|---|
| 生誕 | 1940年6月15日（84歳） |
| 研究分野 | Statistical Physics |
| 研究機関 |
University of Heidelberg |
Brown University出身校
Technical University Munich主な業績
Wegner exponent
Wegner estimate
Wegner orbital model主な受賞歴
Max Planck medalプロジェクト:人物伝テンプレートを表示フランツ-ヨアキム-ウェグナー （15月1940年）には名誉教授のための 理論物理学 、 ハイデルベルク大学です。
教育
[編集]Franz Wegner attained a doctorate in 1968 with thesis advisor Wilhelm Brenig at the Technical University Munich with the thesis, "Zum Heisenberg-Modell im paramagnetischen Bereich und am kritischen Punkt" ("On the Heisenberg model within the paramagnetic range and at the critical point").
Subsequently, he did research with a post-doctoral position at Forschungszentrum Jülich, in the group of Herbert Wagner and at Brown University with Leo Kadanoff.[1] Since 1974 he is a professor at Heidelberg.[2]
研究
[編集]The emphasis of his scientific work is statistical physics, in particular the theory of phase transitions and the renormalization group.[3][4] The eponymous "Wegner exponent" is of fundamental importance for the purpose of describing corrections to asymptotic scale invariance in close proximity to phase transitions. Wegner also "invented" the foundational lattice gauge theoretical models. The method developed from Wegner's foundational work is nowadays intensively used in simulations of quantum chromodynamics.
評価
[編集]Wegner won the Walter Schottky prize in 1976 for his work on phase transitions and elementary particles. He has also been elected to the Heidelberger Academy of Sciences and won the Max Planck medal among other awards and recognitions.
Selected works of Wegner
[編集]- Wegner, F. J. (1972). “Corrections to scaling laws”. Physical Review B 5: 4529. Bibcode: 1972PhRvB...5.4529W. doi:10.1103/PhysRevB.5.4529.
- Wegner, F. (1979). “Mobility edge problem – continuous symmetry and a conjecture”. Zeitschrift für Physik B 35: 207. Bibcode: 1979ZPhyB..35..207W. doi:10.1007/BF01319839.
- Wegner, F. (1971). “Duality in Generalized Ising Models and Phase Transitions without Local Order Parameter”. J. Math. Phys. 12: 2259–2272. Bibcode: 1971JMP....12.2259W. doi:10.1063/1.1665530.
- Reprinted in Claudio Rebbi (ed.), Lattice Gauge Theories and Monte Carlo Simulations, World Scientific, Singapore (1983), p. 60–73. (Abstract.)
References
[編集]- ^ Kadanoff, L. P. (1971). “Some Critical Properties of the Eight-Vertex Model”. Phys. Rev. B 4: 3989–93. Bibcode: 1971PhRvB...4.3989K. doi:10.1103/PhysRevB.4.3989.
- ^ “German Physical Society gives theoretical‐physics awards”, Physics Today 29 (9): 69, (1976), Bibcode: 1976PhT....29i..69., doi:10.1063/1.3023914.
- ^ Kadanoff, Leo P. (1999), From order to chaos II: essays, critical, chaotic, and otherwise, Series on Nonlinear Science, 32, World Scientific, p. 161, ISBN 978-981-02-3434-8.
- ^ Cao, Tian Yu (2004), Conceptual Foundations of Quantum Field Theory, Cambridge University Press, p. 93, ISBN 978-0-521-60272-3.
[[Category:1940年生]] [[Category:ドイツの物理学者]] [[Category:存命人物]]