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Macroscopic model of confinement
Physical Review D, 1992We demonstrate that the medium described Lorentz covariantly by a condensing colorless spin-zero field and by a color-octet spin-one ghost exhibits the confining properties ascribed to the nonperturbative QCD vacuum: It behaves like a relativistic type-II dual color superconductor.
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The Macroscope: A Macroscopic Tool for Validating Microscopic Force Relationships
MRS Proceedings, 2001ABSTRACTThe Force Macroscope (FM) was presented at the MRS-Spring-2000 as a laboratory teaching tool to introduce students to concepts of Scanning Force Microscopy (SFM). It is a macroscopic version of the SFM. The FM pedagogical advantage over the SFM is its size: students relate to the FM, only a few grasp at once the concepts for the 100 ...
Claudio Guerra-Vela, Redy R. Zypman
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Microsystem Technologies, 2008
Spiders suggest to us that producing high strength over density ratio invisible cables could be of great importance. In this paper we show that such invisible cables could in principle be built, thanks to carbon nanotube bundles. Theoretical strength of ~10 MPa, Young’s modulus of ~0.1 GPa and density of ~0.1 Kg/m3 are estimated.
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Spiders suggest to us that producing high strength over density ratio invisible cables could be of great importance. In this paper we show that such invisible cables could in principle be built, thanks to carbon nanotube bundles. Theoretical strength of ~10 MPa, Young’s modulus of ~0.1 GPa and density of ~0.1 Kg/m3 are estimated.
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A macroscopic approach to demography
Journal of Mathematical Biology, 2004A canonical/lognormal model for human demography is established, specifying the net maternity function and the age distribution for mothers of new-borns using a single macroscopic parameter vector of dimension five. The age distribution of mothers is canonical, while the net maternity function normalizes to a lognormal density.
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Conventional macroscopic pretreatment
2015The recuperation of valuable compounds from food wastes involves initially a stage of macroscopic pre-treatment for the appropriate modification of the material to a form that is adequate for the following stages. Thermal or vacuum concentration, freeze drying, reduction of particle size, centrifugation, mechanical pressing and microfiltration are ...
LN Gerschenson, Q Deng, A Cassano
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Microscopic and macroscopic entropy
Physical Review A, 1988We consider physical systems in which microstates can be represented as symbol sequences. The internal correlations in a microstate give restrictions to its ``randomness,'' quantified by the measure entropy of that microstate. It is shown that, in the thermodynamic limit, the measure entropy for the microstates has an ensemble average equal to the ...
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Casimir effect at macroscopic distances
Physical Review A, 1993The possibility of observing the Casimir force at macroscopic distances (a few centimeters) using a confocal optical resonator is discussed and a possible experimental apparatus is also ...
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Network Topological Effects on the Macroscopic Fundamental Diagram
Transportmetrica B, 2021Wai Wong, Henry Liu, Sze Chun Wong
exaly
Macroscopic Supramolecular Assembly of Rigid Building Blocks Through a Flexible Spacing Coating
Advanced Materials, 2014Feng Shi, Liqun Zhang, Toshio Nishi
exaly