21,818 research outputs found
Program to produce horizontal stereographic print maps from Nimbus HRIR data
Computer program is written to display Nimbus high resolution infrared radiometer data in optimum form for experiment usage. Program produces three maps for Nimbus experimental data. Functions of program are to process data and prepare print maps from modified temperature measurements
Hydraulic characteristics of flow through miniature slits
Hydraulic characteristics of micro-orifices arrayed in close proximity across the face of a liquid fuel injector are studied. Effects of geometry and flow variables on discharge coefficients and flow regimes are determined, as well as visible characteristics of the emerging liquid streams
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Sphaerodactylus cochranae
Number of Pages: 2Integrative BiologyGeological Science
Heavy Quark Symmetry Predictions for Weakly Bound B-Meson Molecules
Recently the Belle collaboration discovered two resonances, Zb(10610) and
Zb(10650), that lie very close to the B\bar{B}^* and B^*\bar{B}^* thresholds,
respectively. It is natural to suppose that these are molecular states of
bottom and anti-bottom mesons. Under this assumption, we introduce an effective
field theory for the Zb(10610) and Zb(10650), as well as similar unobserved
states that are expected on the basis of heavy quark spin symmetry. The
molecules are assumed to arise from short-range interactions that respect heavy
quark spin symmetry. We use the theory to calculate line shapes in the vicinity
of B^{(*)}\bar{B}^{(*)} thresholds as well as two-body decay rates of the new
bottom meson bound states. We derive new heavy quark spin symmetry predictions
for the parameters appearing in the line shapes as well as the total and
partial widths of the states.Comment: 17 pages, 2 figure
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Epicrates fordii
Number of Pages: 3Integrative BiologyGeological Science
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Alsophis melanichnus
Number of Pages: 2Integrative BiologyGeological Science
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