Institution
University of Amsterdam
Education•Amsterdam, Noord-Holland, Netherlands•
About: University of Amsterdam is a education organization based out in Amsterdam, Noord-Holland, Netherlands. It is known for research contribution in the topics: Population & Randomized controlled trial. The organization has 59309 authors who have published 140894 publications receiving 5984137 citations. The organization is also known as: UvA & Universiteit van Amsterdam.
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TL;DR: In this article, a review of the theoretical and experimental results obtained on simple magnetic model systems on magnetic lattices of dimensionality 1, 2, and 3 is presented, with particular attention paid to the approximation of these model systems in real crystals, viz how they can be realized or be expected to exist in nature.
Abstract: “…. For the truth of the conclusions of physical science, observation is the supreme Court of Appeal….” (Sir Arthur Eddington, The Philosophy of Physical Science.) In this paper we shall review the theoretical and experimental results obtained on simple magnetic model systems. We shall consider the Heisenberg, XY and Ising type of interaction (ferro and antiferromagnetic), on magnetic lattices of dimensionality 1, 2 and 3. Particular attention will be paid to the approximation of these model systems in real crystals, viz. how they can be realized or be expected to exist in nature. A large number of magnetic compounds which, according to the available experimental information, meet the requirements set by one or the other of the various models are considered and their properties discussed. Many examples will be given that demonstrate to what extent experiments on simple magnetic systems support theoretical descriptions of magnetic ordering phenomena and contribute to their understanding. It will a...
1,570 citations
New York University1, University of Amsterdam2, Shiga University of Medical Science3, Kyungpook National University4, St George's, University of London5, Children's National Medical Center6, Leiden University7, University of Barcelona8, University of Oulu9, Vanderbilt University10, University of British Columbia11, University of Paris12, University of Rochester13, University of Pavia14, Nippon Medical School15, Johns Hopkins University16, Washington University in St. Louis17
TL;DR: Developed in partnership with the Heart Rhythm Society (HRS), the European Heart Rhythm Association (EHRA), a registered branch of the European Society of Cardiology, and the Asia Pacific Heart Rhythm society (APHRS).
1,569 citations
TL;DR: A measurement of the Higgs boson mass is presented based on the combined data samples of the ATLAS and CMS experiments at the CERN LHC in the H→γγ and H→ZZ→4ℓ decay channels.
Abstract: A measurement of the Higgs boson mass is presented based on the combined data samples of the ATLAS and CMS experiments at the CERN LHC in the H→γγ and H→ZZ→4l decay channels. The results are obtained from a simultaneous fit to the reconstructed invariant mass peaks in the two channels and for the two experiments. The measured masses from the individual channels and the two experiments are found to be consistent among themselves. The combined measured mass of the Higgs boson is mH=125.09±0.21 (stat)±0.11 (syst) GeV.
1,567 citations
TL;DR: The CD4 cell count at initiation was the dominant prognostic factor in patients starting HAART, and should be taken into account in future treatment guidelines.
1,563 citations
University of Amsterdam1, Columbia University2, Rush University Medical Center3, Cornell University4, University of Washington5, National Institutes of Health6, Leiden University7, Imperial College London8, Vanderbilt University9, SUNY Downstate Medical Center10, Ohio State University11, St. Vincent's Health System12, University of North Carolina at Chapel Hill13, National University of Malaysia14, University of Paris15, University of Malaya16, Okayama University17, Federal University of São Paulo18, University of Tsukuba19
TL;DR: The main advantages of the current revised classification is that it provides a clear and unequivocal description of the various lesions and classes of lupus nephritis, allowing a better standardization and lending a basis for further clinicopathologic studies.
1,561 citations
Authors
Showing all 59759 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Richard A. Flavell | 231 | 1328 | 205119 |
| Scott M. Grundy | 187 | 841 | 231821 |
| Stuart H. Orkin | 186 | 715 | 112182 |
| Kenneth C. Anderson | 178 | 1138 | 126072 |
| David A. Weitz | 178 | 1038 | 114182 |
| Dorret I. Boomsma | 176 | 1507 | 136353 |
| Brenda W.J.H. Penninx | 170 | 1139 | 119082 |
| Michael Kramer | 167 | 1713 | 127224 |
| Nicholas J. White | 161 | 1352 | 104539 |
| Lex M. Bouter | 158 | 767 | 103034 |
| Wolfgang Wagner | 156 | 2342 | 123391 |
| Jerome I. Rotter | 156 | 1071 | 116296 |
| David Cella | 156 | 1258 | 106402 |
| David Eisenberg | 156 | 697 | 112460 |
| Naveed Sattar | 155 | 1326 | 116368 |