Results 31 to 40 of about 3,305,992 (292)

Renormalizabilty of TH Heavy Quark Effective Theory

, 1993
We show that the Heavy Quark Effective Theory is renormalizable perturbatively. We also show that there exist renormalization schemes in which the infinite quark mass limit of any QCD Green function is exactly given by the corresponding Green function of
Bagan, Bagan, Ball, Ball, Broadhurst, Collins, Donoghue, E. Bagan, Falk, Georgi, Georgi, Grinstein, Grinstein, Isgur, Isgur, Isgur, Ji, Korchemsky, Kummer, Körner, Mannel, Mannel, Neubert, P. Gosdzinsky, Politzer, Soto, Stech, Voloshin, Weinberg   +28 more
core   +1 more source

Massive symmetric tensor field on AdS [PDF]

, 1999
The two-point Green function of a local operator in CFT corresponding to a massive symmetric tensor field on the AdS background is computed in the framework of the AdS/CFT correspondence.
Polishchuk, Aleksey
core   +5 more sources

The estimation of productivity and quality of sainfoin forage

Зерновое хозяйство России, 2020
In the arid south ofRussiasainfoin is one of the key perennial legume forage grasses. It has a number of economic and biological traits and properties, such as anything goes approach to soil cultivation, drought tolerance, early maturity, stability of ...
A. Ignatiev, A. A. Regidin
doaj   +1 more source

Effect of sowing time on productivity of fenugreek varieties (Trigonella foenum-graecum L., Trigonella coerulea (Desr.) Ser.)

Plant Varieties Studying and Protection, 2016
Purpose. Determination of sowing time effect on productivity of various fenugreek species in the Forest-Steppe zone of Ukraine. Methods. Field study, laboratory test, analytical approach and statistical evaluation. Results.
І. М. Бобось
doaj   +1 more source

The Binary Fraction of Low Mass White Dwarfs

, 2011
We describe spectroscopic observations of 21 low-mass (
Bloom, Brown, Catelan, Cutri, Hansen, Holberg, Holberg, Imbert, Irwin, Justin M. Brown, Kalirai, Kalirai, Kilic, Kilic, Kilic, Landau, Liebert, Marsh, Marsh, Massey, Morales, Mukremin Kilic, Nelemans, Orosz, Postnov, Press, Rebassa-Mansergas, Reid, Scott J. Kenyon, Warren R. Brown   +29 more
core   +1 more source

Galaxy And Mass Assembly (GAMA) : The mechanisms for quiescent galaxy formation at z<1 [PDF]

, 2017
© 2016 The Authors. One key problem in astrophysics is understanding how and why galaxies switch off their star formation, building the quiescent population that we observe in the local Universe.
Alpaslan, M., Bland-Hawthorn, J., Bourne, N., Bremer, M N, Bremer, M., Brough, S., Brough, Sarah, Colless, M., Driver, S. P., Driver, Simon, Holwerda, B. W., Hopkins, A. M., Hopkins, Andrew, Owers, M. S., Owers, Matt, Phillipps, S., Phillipps, Steven, Pimbblet, K., Rowlands, K., Sansom, A. E., Sansom, Anne, Taylor, E. N., Wang, L., Wang, Lingyu, Wild, V., Wild, Vivienne   +25 more
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ASSESSMENT OF SAINFOIN BREEDING MATERIAL ON PRODUCTIVITY

Зерновое хозяйство России, 2018
If we choose sainfoin during growing it can increase productivity of the crop. For the purpose we should take the varieties which are well adapted to the local weather-climatic conditions.  In the years 2011-2014 we studied hybrid populations of sainfoin,
T. V. Gryazeva, I. M. Chesnokov
doaj   +2 more sources

Rendimentos agrícola e forrageiro de três cultivares de cana-de-açúcar (Saccharum spp.) em diferentes épocas de corte Agricultural and forage yields of three sugarcane (Saccharum spp.) cultivars at different cutting times

Ciência e Agrotecnologia, 2009
Objetivou-se, neste trabalho, avaliar os rendimentos agrícola e forrageiro de três cultivares de cana-de-açúcar em diferentes épocas de corte (maio, julho e setembro), onde há uma maior demanda de forragem na região.
Humberto Simplício de Castro, Luiz Antônio de Bastos Andrade, Elberis Pereira Botrel, Antônio Ricardo Evangelista   +3 more
doaj   +1 more source

Extended HI Rotation Curve and Mass Distribution of M31

, 2006
New HI observations of Messier 31 (M31) obtained with the Effelsberg and Green Bank 100-m telescopes make it possible to measure the rotation curve of that galaxy out to ~35 kpc.
Begeman K. G., Boulesteix J., Brinks E., Brinks E., Carignan C., Claude Carignan, Cram T. R., Emerson D. T., Felix J. Lockman, Gunn J. E., Henderson A. P., Honma M., Laurent Chemin, Newton K., Reich W., Sofue Y., Unwin S. C., Walter K. Huchtmeier, Walterbos R. A. M., Walterbos R. A. M.   +19 more
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Influence of mineral nutrition on the productivity of perennial legumes

Новые технологии, 2020
The results of the studies of different doses of dressings on the yield and nutritional value of green mass of clover for two years use are presented. The experiment was carried out in April 2017 on No.
О. A. Blagopoluchnaya, N. I. Devterova
doaj   +1 more source