Institution
Bulgarian Academy of Sciences
Government•Sofia, Bulgaria•
About: Bulgarian Academy of Sciences is a government organization based out in Sofia, Bulgaria. It is known for research contribution in the topics: Coupling constant & Catalysis. The organization has 17989 authors who have published 36276 publications receiving 642820 citations. The organization is also known as: Bulgarian Academy of Sciences,簡稱:BAS & Balgarska Akademiya na Naukite.
Papers published on a yearly basis
Papers
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TL;DR: In this paper, surface modification of rough, high-surface area, nanocrystalline titania thin-film photocatalysts was performed by gold deposition via electron beam evaporation, with an attempt to enhance the decomposition reaction rate of industrial water pollutants.
400 citations
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TL;DR: In this article, a thermomechanical constitutive model of shape memory alloys (SMAs) is proposed to capture the smooth transition in the thermal and mechanical responses often observed as the martensitic transformation is initiated and completed.
400 citations
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TL;DR: In this paper, the coordination polyhedra in 43 double salt structures are examined and the differences in the environment around the metal ions are explained using the HSAB concept, and the values of hardness for 25 cations are calculated according to Klopman.
400 citations
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Vardan Khachatryan, Albert M. Sirunyan, Armen Tumasyan, Wolfgang Adam1 +2114 more•Institutions (146)
TL;DR: In this article, the spin-parity and tensor structure of the interactions of the recently discovered Higgs boson is performed using the H to ZZ, Z gamma*, gamma* gamma* to 4 l, H to WW to l nu l nu, and H to gamma gamma decay modes.
Abstract: The study of the spin-parity and tensor structure of the interactions of the recently discovered Higgs boson is performed using the H to ZZ, Z gamma*, gamma* gamma* to 4 l, H to WW to l nu l nu, and H to gamma gamma decay modes. The full dataset recorded by the CMS experiment during the LHC Run 1 is used, corresponding to an integrated luminosity of up to 5.1 inverse femtobarns at a center-of-mass energy of 7 TeV and up to 19.7 inverse femtobarns at 8 TeV. A wide range of spin-two models is excluded at a 99% confidence level or higher, or at a 99.87% confidence level for the minimal gravity-like couplings, regardless of whether assumptions are made on the production mechanism. Any mixed-parity spin-one state is excluded in the ZZ and WW modes at a greater than 99.999% confidence level. Under the hypothesis that the resonance is a spin-zero boson, the tensor structure of the interactions of the Higgs boson with two vector bosons ZZ, Z gamma, gamma gamma, and WW is investigated and limits on eleven anomalous contributions are set. Tighter constraints on anomalous HVV interactions are obtained by combining the HZZ and HWW measurements. All observations are consistent with the expectations for the standard model Higgs boson with the quantum numbers J[PC]=0[++].
399 citations
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TL;DR: In this paper, the counting of the micro states of supersymmetric asymptotically AdS black holes in terms of a holographically dual eld theory is addressed.
Abstract: This paper addresses a long standing problem, the counting of the microstates of supersymmetric asymptotically AdS black holes in terms of a holographically dual eld theory. We focus on a class of asymptotically AdS4 static black holes preserving two real supercharges which are dual to a topologically twisted deformation of the ABJM theory. We evaluate in the large N limit the topologically twisted index of the ABJM theory and we show that it correctly reproduces the entropy of the AdS4 black holes. An extremization of the index with respect to a set of chemical potentials is required. We interpret it as the selection of the exact R-symmetry of the superconformal quantum mechanics describing the horizon of the black hole.
396 citations
Authors
Showing all 18074 results
Name | H-index | Papers | Citations |
---|---|---|---|
Dimitri Bourilkov | 134 | 1489 | 96884 |
Eduardo De Moraes Gregores | 133 | 1454 | 92464 |
Georgi Sultanov | 132 | 1493 | 93318 |
Plamen Iaydjiev | 131 | 1285 | 87958 |
Pedro G Mercadante | 129 | 1331 | 86378 |
Jordan Damgov | 129 | 1195 | 85490 |
Roumyana Hadjiiska | 126 | 1003 | 73091 |
Mircho Rodozov | 124 | 972 | 70519 |
Cesar Augusto Bernardes | 124 | 965 | 70889 |
Viktor Matveev | 123 | 1212 | 73939 |
Ayda Beddall | 120 | 816 | 67063 |
Andrey Marinov | 119 | 893 | 57183 |
Mariana Vutova | 117 | 606 | 56698 |
Lester Packer | 112 | 751 | 63116 |
Patrick Couvreur | 111 | 678 | 56735 |