415 citations
- Ludwig-Maximilians-Universität MünchenDE287 papers
- University of the WitwatersrandZA287 papers
- Kyushu UniversityJP286 papers
- National Tsing Hua UniversityTW286 papers
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- University of TsukubaJP286 papers
- Weizmann Institute of ScienceIL286 papers
- Duke UniversityUS285 papers
- European Organization for Nuclear ResearchCH285 papers
- Heidelberg UniversityDE285 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT285 papers
- Stockholm UniversitySE285 papers
4 papers · 1 filter
Groups isomorphic to all their non-trivial normal subgroups
Rüdiger Göbel, Agnes T. Paras, Saharon Shelah
In answer to a question of P. Hall, we supply another construction of a group which is isomorphic to each of its non-trivial normal subgroups.
Quantum-Classical Correspondence of Dynamical Observables, Quantization and the Time of Arrival Correspondence Problem
Eric A. Galapon
We raise the problem of constructing quantum observables that have classical counterparts without quantization. Specifically we seek to define and motivate a solution to the quantu…
Higgs-Boson Production and Decay Close to Thresholds
Bernd A. Kniehl, Caesar P. Palisoc, Alberto Sirlin
At one loop in the conventional on-mass-shell renormalization scheme, the production and decay rates of the Higgs boson H exhibit singularities proportional to (2 M_V - M)^{-1/2} a…
Canonical pairs, Spatially Confined Motion and the Quantum Time of Arrival Problem
Eric A. Galapon
It has always been believed that no self-adjoint and canonical time of arrival operator can be constructed within the confines of standard quantum mechanics. In this Letter we demo…