Dark Energy

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Delta gravity and dark energy

Delta gravity and dark energy

... General Relativity (GR) works very well at the macroscopic scales [1]. Its quantization has proved to be difficult, though. It is non-renormalizable, which prevents its unification with the other forces of Nature. Trying to ...

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Evidence for Dark Energy from the Cosmic Microwave Background Alone Using the Atacama Cosmology Telescope Lensing Measurements

Evidence for Dark Energy from the Cosmic Microwave Background Alone Using the Atacama Cosmology Telescope Lensing Measurements

... of dark energy, first directly observed by supernova measurements [1,2], is required [3] by the com- bination of CMB power spectrum measurements and any one of the following low-redshift observations [5–9]: ...

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The Sloan Digital Sky Survey Quasar Lens Search  III  Constraints on dark energy from the third data release quasar lens catalog

The Sloan Digital Sky Survey Quasar Lens Search III Constraints on dark energy from the third data release quasar lens catalog

... The statistics of strong lensing offer an alternative constraint on dark energy (Turner 1990; Fukugita et al. 1990, but see also Keeton 2002). The probability that a distant object is strongly lensed is ...

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Observational constraints on the nature of dark energy: First cosmological results from the ESSENCE supernova survey

Observational constraints on the nature of dark energy: First cosmological results from the ESSENCE supernova survey

... The statistical increase from the SNe Ia from the entire six- year ESSENCE data set plus improved photometric calibration of our detector and photometric measurements will reduce our sta- tistical uncertainty to 7% and, ...

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Determinación de las propiedades físicas de diez compañeros de la Vía Láctea descubiertos en los datos del primer año de observación del Dark Energy Survey

Determinación de las propiedades físicas de diez compañeros de la Vía Láctea descubiertos en los datos del primer año de observación del Dark Energy Survey

... This project used public archival data from the Dark Energy Survey (DES). Funding for the DES Projects has been provided by the U.S. Department of Energy, the U.S. National Sci- ence Foundation, the ...

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Multiple Time Dimensions: An Alternative to “Dark Energy”

Multiple Time Dimensions: An Alternative to “Dark Energy”

... inflation theories, superstrings and non-baryonic DM, leading to increasingly opportunistic parametrizations, and they still do not explain the acquired intrinsic angular momentum and magnetospheres, [2014l]. The data of ...

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The STRong lensing Insights into the Dark Energy Survey (STRIDES) 2016 follow up campaign   I  Overview and classification of candidates selected by two techniques

The STRong lensing Insights into the Dark Energy Survey (STRIDES) 2016 follow up campaign I Overview and classification of candidates selected by two techniques

... the Dark Energy Survey (STRIDES) collaboration are to measure the dark energy equation of state parameter and the free streaming length of dark ...the Dark Energy Survey ...

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Eddington Born Infeld action for dark matter and dark energy

Eddington Born Infeld action for dark matter and dark energy

... of dark matter and dark energy is now firmly established phenomenologically [1,2] but the theo- retical understanding is far from ...total energy density ...

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Ghost Dark Energy Model with Non linear Interaction

Ghost Dark Energy Model with Non linear Interaction

... a dark energy model taking into account a non-linear interaction between the dark energy and dark matter ...of dark energy ...

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Note on bigravity and dark matter

Note on bigravity and dark matter

... The large scale structure of the action (1) with ¼ 0 , called EBI theory, has recently been studied in Ref. [22]. In that article, it was shown that the EBI theory has a phase for which the Friedmann background ...

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Eddington Born Infeld action and the dark side of general relativity

Eddington Born Infeld action and the dark side of general relativity

... Observe that the equations of motion for the whole action are of second order. This is different from the gravitational BI action written in [7] where extra terms had to be added in order to eliminate the ghost. Finally, ...

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Energy, mobility and environmental sectors in Barcelona

Energy, mobility and environmental sectors in Barcelona

... ITER (the meaning in Latin is ‘the way’) is an international collaboration project for developing nuclear fusion and its final objective is the building of a large experimental fusion reactor in the cen- tre of Cadarache ...

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Psaironeura selvatica sp  nov  (Odonata: Protoneuridae), a new damselfly from Costa Rica

Psaironeura selvatica sp nov (Odonata: Protoneuridae), a new damselfly from Costa Rica

... BlololY: P. selvatiea was found in shaded swamps and borders of grass-filled ponds surrounded by primary forest where it was seen in company with P. remissa. Both sexes of P. selvatiea perched on the stems of plants or ...

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Torresol Energy

Torresol Energy

... Se trata del primer proyecto desarrollado por Torresol Energy. Está situado en Fuentes de Andalucía (Sevilla) y se encuentra en un avanzado estado de construcción, de forma que en 2011 está prevista su puesta en ...

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Modelling of sectoral energy demand through energy intensities in MEDEAS integrated assessment model

Modelling of sectoral energy demand through energy intensities in MEDEAS integrated assessment model

... final energy. Economic growth tends to increase the consumption of energy and therefore increases the possibility of scarcity of that final ...final energy drives the effort to improve energy ...

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TRAINING OF EXPERTS FOR ENERGY RETROFIT AT THE FRAUNHOFER CENTRE FOR THE ENERGY SAVING RENOVATION OF OLD BUILDINGS AND THE PRESERVATION OF MONUMENTS AT BENEDIKTBEUERN

TRAINING OF EXPERTS FOR ENERGY RETROFIT AT THE FRAUNHOFER CENTRE FOR THE ENERGY SAVING RENOVATION OF OLD BUILDINGS AND THE PRESERVATION OF MONUMENTS AT BENEDIKTBEUERN

... The general criteria for the “Energy Consultants for Historic Buildings” have already been established by VdL and WTA between 2010 and 2011. The first curriculum for a training course was available in 2011. At the ...

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solucionarioestructuraatomica

solucionarioestructuraatomica

... same energy level/second energy level/n = 2; large increase between 9 th and 10 th IE as electron now removed from n = 1 / 2 electrons very hard/most difficult to remove / innermost/lowest/closest to the ...

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New Energy

New Energy

... En la actualidad ante la falta de recursos del Sector Público, las grandes empresas han optado promover la inversión privada, apoyadas por asociaciones como la Asociación Nacional de Empresarios de Colombia (ANDI) y la ...

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Energy efficiency evaluation of zero energy houses

Energy efficiency evaluation of zero energy houses

... houses energy efficiency were ...with energy consumption, a power meter needs to be installed in order to monitor independently the HVAC ...the energy consumption (total and in HVAC) in the ...

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