نتایج جستجو برای: quinn
تعداد نتایج: 1564 فیلتر نتایج به سال:
We study the possibility of mixed dark matter obtained through the phase space distribution of a single particle. An example is offered in the context of SUSY models with a Peccei-Quinn symmetry. Axinos in the 100 keV range can naturally have both thermal and non-thermal components. The latter one arises from the lightest neutralino decays and derelativizes at z ∼ 10 4 .
Ena Wang ([email protected]) Scott Bussom ([email protected]) Jinguo Chen ([email protected]) Courtney Quinn ([email protected]) Davide Bedognetti ([email protected]) Wing Lam ([email protected]) Fulan Guan ([email protected]) Zaoli Jiang ([email protected]) Yichao Mark ([email protected]) Yingdong Zhao ([email protected]) David F Stroncek ([email protected]...
GIBSON, N" 1988 (31 :x): A description of the Huon pine (Lagarostrobos franklinii (Hook. f.) C,J. Quinn) forests of the Prince of Wales and King Billy Ranges. Pap. Proc. R. Soc. Tasm. 122(2); 127--133, ISSN 0080-4703. Department of Geography and Environmental Studies, University of Tasmania, G.P.O. Box 252C, Hobart, Tasmania, Australia 700 I; formerly National Parks and Wildlife Service, Tasmania.
We have reexamine the effect of entropy production on the cosmic axion density and find that the Peccei-Quinn scale Fa larger than about 10 15 GeV is not allowed even if large entropy is produced by the decays of coherent oscillations or nonrelativistic massive particles. We stress that this result is independent of the details of models for the decaying particles.
Subsequent to the publication of this paper I have become aware of two errors in Table I, which calculates the transmission rates for the United States and Africa. The numbers for the United States are correct, but those for Africa are not. First, in the Quinn et al (2000) paper the transmission rates should be 21.9% from women to men and 21.3% from men to women; the original paper used 17.5% a...
The study of the local-global geometric topology of homology manifolds has a long history. Homology manifolds were introduced in the 1930s in attempts to identify local homological properties that implied the duality theorems satisfied by manifolds [23, 56]. Bing’s work on decomposition space theory opened new perspectives. He constructed important examples of 3-dimensional homology manifolds w...
We give a new approach to intersection theory. Our “cycles” are closed manifolds mapping into compact manifolds and our “intersections” are elements of a homotopy group of a certain Thom space. The results are then applied in various contexts, including fixed point, linking and disjunction problems. Our main theorems resemble those of Hatcher and Quinn [H-Q], but our proofs are fundamentally di...
1. Schein EH. Organizational Culture. Am Psychol. 1990;45:109--19. 2. Cameron KS, Quinn RE. Diagnosing and changing organizational culture: Based on the competing values framework. San Francisco, California: Ed. Jossey-Bass; 2006. 3. Leone C, Dussault G, Lapão LV. Primary health care reform and implications for the organizational culture of Health Center Groups in Portugal. Cadernos de Saúde Pú...
By John A. Gambatese, Matthew Hallowell, Frank M. Renshaw, Margaret M. Quinn and Pamela Heckel Examples of the prevention through design (PTD) concept exist in practice in all industrial sectors, including the construction, manufacturing, healthcare and service industries. Process and design solutions have been developed and implemented to reduce or eliminate risks to occupational safety and he...
We extend Fibonacci numbers with arbitrary weights and generalize a dozen identities. As special case, we propose an elliptic extension which extends the q-Fibonacci polynomials appearing in Schur's work. The proofs of most identities are combinatorial, extending given by Benjamin Quinn, q-case, Garrett. Some proved telescoping.
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