Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12104/41803
Title: Gravitational waves from scalar field accretion
Author: Hernandez, R.
Gonzalez, A.
Rivera, P.
Issue Date: 2008
Abstract: With the purpose of determining some probable benefits of canola production in Jalisco State, Mexico, the crop potential was studied in different counties of the regions of Ciénega and Sur de Jalisco. During four cycles of agricultural production in autumn-winter (2000-2004) varieties of canola were evaluated under irrigation conditions to select those important in grain production and other agronomic characteristics. Likewise, validation plots were established with farmers in areas where wheat is usually grown under a traditional system. The varieties with higher yields were Hyola 401 and Monty, which reached in some places more than 3 tons of grain per hectare. " 2009 Universidad Centroccidental "Lisandro Alvarado" (UCLA).",,,,,,,,,"http://hdl.handle.net/20.500.12104/41803","http://www.scopus.com/inward/record.url?eid=2-s2.0-67649255343&partnerID=40&md5=6621e8dc8644f6442908cfe6f03618b9",,,,,,"3",,"Bioagro",,,,"20",,"Scopus",,,,,,"Germplasm evaluation; Grain yield; Oilseeds",,,,,,"Growing canola (Brassica napus and B. rapa) in Jalisco State, Mexico. I. Agronomic characteristics [El cultivo de la canola (Brassica napus Y B. rapa) en el estado de jalisco, méxico.I. características agronúmicas]",,"Article" "43572","123456789/35008",,,,"Tamayo, J.",,"1994",,,,,,,,,,"0188-2503","http://hdl.handle.net/20.500.12104/41793",,,"Español",,,,"2",,"Revista mexicana de sociología",,"25-31",,"56",,"CLASE",,,,,,,,"Sociología rural",,,,"El movimiento campesino y la dimension regional",,"journalArticle" "45114","123456789/35008",,"Bulgakov, S.N., Inst. de Astronomia/Meteorol., Universidad de Guadalajara, Av. Vallarta 2602, Guadalajara, Jalisco 44130, Mexico; Skiba, Yu.N., Centro de Ciencias de la Atmosfera, UNAM, México DF 04510, Mexico",,"Bulgakov, S.N.
Skiba Yu.N.",,"2004",,"The classic Stommel (1961) model of thermohaline circulation has predicted the existence of two modes of ocean motion for the pole-equator system. These are, one-cell thermal and one-cell saline modes. In contrast, the laboratory experiments conducted recently to duplicate this conceptual model have found three steady states in the control space of the model parameters: a two-layer thermal mode, a two-layer saline mode, and a three-layer hybrid state. A two-dimensional theoretical model is applied to investigate the multiple-cell formation. The lowest order solution is analysed using an expansion method and suggesting the aspect ratio as a small parameter. It is shown that asymmetry of vertical distribution between temperature and salinity is responsible for forming the multiple-cell thermohaline circulation.",,,,,,,,,"http://hdl.handle.net/20.500.12104/43335","http://www.scopus.com/inward/record.url?eid=2-s2.0-1842731712&partnerID=40&md5=7c722979f9368620471a73f1c9cfd16d
http://scielo.unam.mx/scielo.php?script=sci_arttext&pid=S0187-62362004000200004&lng=es&nrm=iso&tlng=en
http://132.248.9.1:8991/F/1NSTK5CYVSV48SPM24TP4PL8LBSFK25CUAG5QAD7JNS5PIR4R5-22562?func=full-set-set&set_number=034002&set_entry=000619&format=999",,,,,,"2",,"Atmosfera",,"115
125",,"17",,"Scopus
ScIELO
PERIODICA",,,,"Meteorology & Atmospheric Sciences",,"Theoretical and laboratory modelling; Thermohaline circulation",,"Ciencias de la atmásfera",,,,"On the multiple-cell thermohaline circulation",,"Article" "43578","123456789/35008",,"Núñez, D., Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Apdo. 70-543, CU, 04510 México, D.F., Mexico; Degollado, J.C., Instituto de Astronomía, Universidad Nacional Autónoma de México, Apdo. 70-264, CU, 04510 México, D.F., Mexico; Moreno, C., Departamento de Matemática y Postgrado en Física Centro, Universitario de Ciencias Exactas e Ingeniería, Universidad de Guadalajara, Av. Revolución 1500, Colonia Olímpica C.P. 44430, Guadalajara, Jalisco, Mexico",,"Nunez, D.
Degollado, J.C.
Moreno, C.",,"2011",,"Our aim in this work is to outline some physical consequences of the interaction between black holes and scalar field halos in terms of gravitational waves. In doing so, the black hole is taken as a static and spherically symmetric gravitational source, i.e. the Schwarzschild black hole, and we work within the test field approximation, considering that the scalar field lives in the curved space-time outside the black hole. We focused on the emission of gravitational waves when the black hole is perturbed by the surrounding scalar field matter. The symmetries of the space-time and the simplicity of the matter source allow, by means of a spherical harmonic decomposition, to study the problem by means of a one-dimensional description. Some properties of such gravitational waves are discussed as a function of the parameters of the infalling scalar field, and allow us to make the conjecture that the gravitational waves carry information on the type of matter that generated them. " 2011 American Physical Society.
URI: http://hdl.handle.net/20.500.12104/41799
http://www.scopus.com/inward/record.url?eid=2-s2.0-80051710758&partnerID=40&md5=ce01ab842c6357b1118531b05979882e
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