نتایج جستجو برای: s mass production p
تعداد نتایج: 2718530 فیلتر نتایج به سال:
این پژوهش شامل دو بخش می باشد: الف) تهیه نانوکاتالیزورهای ناهمگن cs2.5h0.5pw12o40 (با میانگین اندازهnm 2/22)، ag3pw12o40 (nm 7/54)، bi2cuo4 (nm 33)، lif (nm 6/21) وlapo4 (nm 2/41) تحت امواج التراسونیک و h3pw12o40/?-fe2o3@sio2(با اندازهnm 8/32 و میزان بارگیری در حدود wt% 6/25 از pw) به روش آغشته سازی و شناسایی آن ها به کمک روش هایی نظیر ir، edx-sem، xrd، bet و tga، ب) به کارگیری نانوکاتالیزورها ...
We point out that high-mass thresholds in the evolution of the strong-interaction coupling parameter s , due to gluinos, squarks and possible new heavy quarks, could introduce appreciable corrections to the transverse momentum dependence of jet production at the Tevatron. If the new thresholds were near scale = 200 GeV, then within the limits of asymptotic freedom they could introduce up to 11%...
The production of a standard model Higgs boson in association with a top quark pair at the upcoming high luminosity run (15 fb21 integrated luminosity) of the Fermilab Tevatron ( p s 2.0 TeV) is revisited. For Higgs masses below 140 GeV we demonstrate that the production cross section times branching ratio for H ! bb̄ decays yields a significant number of events and that this mode is competitive...
Results of a search for supersymmetry via direct production of third-generation squarks are reported, using 20.3 fb−1 of proton-proton collision data at ffiffi s p 1⁄4 8 TeV recorded by the ATLAS experiment at the LHC in 2012. Two different analysis strategies based on monojetlike and c-tagged event selections are carried out to optimize the sensitivity for direct top squark-pair production in ...
In the case with a large splitting between the squark and slepton masses, the supersymmetric identities which enforce the equality of the gauge and gaugino couplings are violated in the effective theory below the squark mass threshold. We compute the full one-loop (s)quark corrected slepton production cross-sections. We find that the one-loop corrected slepton production cross-sections can depe...
In 219 recreational male runners, we investigated changes in body mass, total body water, haematocrit, plasma sodium concentration ([Na(+)]), and urine specific gravity as well as fluid intake during a 100-km ultra-marathon. The athletes lost 1.9 kg (s = 1.4) of body mass, equal to 2.5% (s = 1.8) of body mass (P < 0.001), 0.7 kg (s = 1.0) of predicted skeletal muscle mass (P < 0.001), 0.2 kg (s...
The aim of this study was to evaluate the consequences of interleukin (IL)-4-induced 15-lipoxygenase (15-LO) expression on leukotriene B4 (LTB4) synthesis in human monocytes. Human monocytes incubated for 24, 48, and 72 h with IL-4 (10 ng/ml) were stimulated with Ca2+-ionophore A23187 (calcimycin; 5 microM) or opsonized zymosan. 15(S)-hydroxyeicosatetraenoic acid [15(S)-HETE], LTB4, and arachid...
Search for New Physics in High - Mass Electron - Positron Events in p p Collisions at s p 1 : 96 TeV
T. Aaltonen, A. Abulencia, J. Adelman, T. Affolder, T. Akimoto, M. G. Albrow, S. Amerio, D. Amidei, A. Anastassov, K. Anikeev, A. Annovi, J. Antos, M. Aoki, G. Apollinari, T. Arisawa, A. Artikov, W. Ashmanskas, A. Attal, A. Aurisano, F. Azfar, P. Azzi-Bacchetta, P. Azzurri, N. Bacchetta, W. Badgett, A. Barbaro-Galtieri, V. E. Barnes, B. A. Barnett, S. Baroiant, V. Bartsch, G. Bauer, P.-H. Beauc...
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