Zobrazeno 1 - 10
of 6 501
pro vyhledávání: '"Elsa, M"'
Autor:
Teixeira, Elsa M., Poulot, Gaspard, van de Bruck, Carsten, Di Valentino, Eleonora, Poulin, Vivian
We investigate a cosmological model inspired by hybrid inflation, where two scalar fields representing dark energy (DE) and dark matter (DM) interact through a coupling that is proportional to the DE scalar field $1/\phi$. The strength of the couplin
Externí odkaz:
http://arxiv.org/abs/2412.14139
We propose a new model of scalar field dark matter interacting with dark energy. Adopting a fluid description of the dark matter field in the regime of rapid oscillations, we find that the equation of state for dark matter is non-zero and even become
Externí odkaz:
http://arxiv.org/abs/2404.10524
Autor:
Teixeira, Elsa M.
The current standard model of cosmology - the {\ensuremath{\Lambda}}CDM model - is appropriately named after its controversial foreign ingredients: a cosmological constant ({\ensuremath{\Lambda}}) that accounts for the recent accelerated expansion of
Externí odkaz:
http://arxiv.org/abs/2401.13814
Autor:
Ana Rita F. Coelho, Fernando Cebola Lidon, Diana Daccak, Inês Carmo Luís, Ana Coelho Marques, Cláudia Campos Pessoa, Maria Manuela Silva, Maria Manuela Simões, Paulo Legoinha, José Cochicho Ramalho, Isabel P. Pais, José Manuel N. Semedo, Paula Scotti-Campos, Elsa M. Gonçalves, Nuno Alvarenga, Sandra Fernandes Gomes, Fernando Henrique Reboredo
Publikováno v:
Emirates Journal of Food and Agriculture, Vol 36, Iss , Pp 1-13 (2024)
Potato (Solanum tuberosum L) is one of the most important food crops worldwide, being a carbohydrate-rich food and presenting a good source of vitamins and minerals. Moreover, the mineral enrichment of potatoes through foliar appli-cation has been im
Externí odkaz:
https://doaj.org/article/9ab88a13bd2645a78582814d77a3e6a6
Publikováno v:
Phys. Rev. D 108, 084070 (2023)
We present the predictions with standard sirens at Gravitational Waves detectors, such as the Laser Interferometer Space Antenna (LISA) and the Einstein Telescope (ET), for interacting dark energy theories. We focus on four models characterised by co
Externí odkaz:
http://arxiv.org/abs/2309.06544
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-14 (2024)
Abstract Background Mental health outcomes can be influenced by various factors, one of which has recently gained attention, namely food security. Food security is paramount to maintaining not only physical, but also mental health. There is an increa
Externí odkaz:
https://doaj.org/article/8d249d6915ec48c99e6085b8a226370a