Navegação Ciências Exatas e da Terra por Título
Resultados 824-843 de 5964
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Combinations of single-top-quark production cross-section measurements and |fLV Vtb| determinations at √s= 7 and 8 TeV with the ATLAS and CMS experiments
(2019) [Artigo de periódico]This paper presents the combinations of single-top-quark production cross-section measurements by the ATLAS and CMS Collaborations, using data from LHC proton-proton collisions at √s = 7 and 8 TeV corresponding to integrated ... -
Combined centroid-envelope dynamics of intense, magnetically focused charged beams surrounded by conducting walls
(2006) [Artigo de periódico]In this paper we analyze the combined envelope-centroid dynamics of magnetically focused high-intensity charged beams surrounded by conducting walls. Similar to the case where conducting walls are absent, it is shown that ... -
Combined measurements of Higgs boson couplings in proton–proton collisions at √ s = 13 TeV
(2019) [Artigo de periódico]Combined measurements of the production and decay rates of the Higgs boson, as well as its couplings to vector bosons and fermions, are presented. The analysis uses the LHC proton–proton collision data set recorded with ... -
Combined searches for the production of supersymmetric top quark partners in proton–proton collisions at √ s = 13 TeV
(2021) [Artigo de periódico]A combination of searches for top squark pair production using proton–proton collision data at a center of-mass energy of 13 TeV at the CERN LHC, correspond ing to an integrated luminosity of 137 fb−1 collected by the CMS ... -
Combined search for supersymmetry with photons in proton-proton collisions at √s=13 TeV
(2020) [Artigo de periódico]A combination of four searches for new physics involving signatures with at least one photon and large missing transverse momentum, motivated by generalized models of gauge-mediated supersymmetry(SUSY) breaking, is presented. ... -
Combustion time of the oxygenated and non-oxygenated fuels in an Otto cycle engine
(2014) [Artigo de periódico]Speed flame propagation in Otto cycle engines is one of the principal characteristics of fuel and is fundamental in defining the ignition advance. The greater the propagation speed the less the negative work required to ... -
Comentários à palestra "Fronteras internacionales, recursos naturales e integración regional en el cono sur de América del Sul
(2011) [Artigo de periódico]O artigo comenta a exposição de Alejandro Schweitzer “Fronteras internacionales, recursos naturales e integración regional en el Cono Sur de América del Sur”, apontando para a necessidade de se utilizarem as escalas de ... -
Comentários sobre o artigo "a evolução da física e a sua relação com o arcabouço conceitual do intelecto ocidental"
(1990) [Artigo de periódico] -
Comment on "Atomic transport and chemical stability during annealing of ultrathin Al/sub 2/O/sub 3/ films on Si" : reply
(2001) [Artigo de periódico] -
Comment on "Competing interactions, the renormalization group, and the isotropic-nematic phase transition"
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Comment on "Exchange bias dependence on interface spin alignment in a Ni/sub 80/Fe/sub 20(Ni, Fe)O thin film"
(2000) [Artigo de periódico] -
Comment on “Exchange bias in the layered cobaltite Sr1.5Pr0.5CoO4” [J. Appl. Phys. 104, 023914 (2008)]
(2009) [Artigo de periódico]Ang et al. J. Appl. Phys. 104, 023914 2008 recently reported magnetization hysteresis loops shifted along both field and magnetization axes of layered cobaltites. The authors claimed that these shifts are characteristics ... -
Comment on "Ion mixing of metal/Al bilayers near 77K"
(1989) [Artigo de periódico] -
Comment on "self dual fields as charge-density solitons"
(1988) [Artigo de periódico] -
Comment on “Superspin glass mediated giant spontaneous exchange bias in a nanocomposite of BiFeO3-Bi2Fe4O9”
(2015) [Artigo de periódico] -
Comment on "Thermostatistics of overdamped motion of interacting particles"
(2011) [Artigo de periódico] -
Comment on "Thickness dependence of exchange bias and coercivity in a ferromagnetic layer coupled with an antiferromagnetic layer" [J.Appl.Phys. 94, 2529 (2003)]
(2004) [Artigo de periódico]Hu, Jin, and Ma have proposed a theoretical investigation on the influence of the antiferromagnetic layer thickness on the magnetic properties of ferromagnetic/ antiferromagnetic bilayers [J. Appl. Phys. 94, 2529 (2003)], ... -
Comment o "Onsager symmetry for inhomogeneous magnetized plasmas" [Phys. Plasmas 3.4225 (1996)]
(1997) [Artigo de periódico]