Zobrazeno 1 - 10
of 845
pro vyhledávání: '"P. Nicolao"'
Autor:
Lima, Nicolao Cerqueira, Assis, Willian Righi, Alvarez, Carlos Azael, Franklin, Erick de Moraes
Publikováno v:
Journal of Geophysical Research: Earth Surface, 129, e2024JF007741, 2024
Barchans are eolian dunes of crescent shape found on Earth, Mars and other celestial bodies. Among the different types of barchan-barchan interaction, there is one, known as chasing, in which the dunes remain close but without touching each other. In
Externí odkaz:
http://arxiv.org/abs/2408.07604
Autor:
Arina, Chiara, Di Mauro, Mattia, Fornengo, Nicolao, Heisig, Jan, Jueid, Adil, de Austri, Roberto Ruiz
The energy spectra of particles produced from dark matter (DM) annihilation or decay are one of the fundamental ingredients to calculate the predicted fluxes of cosmic rays and radiation searched for in indirect DM detection. We revisit the calculati
Externí odkaz:
http://arxiv.org/abs/2312.01153
Autor:
Milanesi, Simone, De Nicolao, Giuseppe
When the COVID-19 pandemic first emerged in early 2020, healthcare and bureaucratic systems worldwide were caught off guard and largely unprepared to deal with the scale and severity of the outbreak. In Italy, this led to a severe underreporting of i
Externí odkaz:
http://arxiv.org/abs/2307.09978
Autor:
Pablo Delgado-Wicke, Sara Fernández de Córdoba-Oñate, Emilia Roy-Vallejo, Estíbaliz Alegría-Carrasco, Diego A. Rodríguez-Serrano, Amalia Lamana, Nuria Montes, Ana Nicolao-Gómez, Rosa Carracedo-Rodríguez, Ana Marcos-Jiménez, Paula Díaz-Fernández, José M. Galván-Román, Laura Rabes-Rodríguez, Marta Sanz-Alba, Jesús Álvarez-Rodríguez, Almudena Villa-Martí, Carlos Rodríguez-Franco, Gonzalo Villapalos-García, Pablo Zubiaur, Francisco Abad-Santos, Ignacio de los Santos, Rosa P. Gomariz, Rosario García-Vicuña, Cecilia Muñoz-Calleja, Isidoro González-Álvaro, Elena Fernández-Ruiz, PREDINMUN-COVID Group
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The characteristics of the host are crucial in the final outcome of COVID-19. Herein, the influence of genetic and clinical variants in COVID-19 severity was investigated in a total of 1350 patients. Twenty-one single nucleotide polymorphism
Externí odkaz:
https://doaj.org/article/0d1fc16c70a649cfaebb526fed6a8fbd
The singlet scalar Higgs portal model provides one of the simplest explanations of dark matter in our Universe. Its Higgs resonant region, $m_\text{DM}\approx m_h/2$, has gained particular attention, being able to reconcile the tension between the re
Externí odkaz:
http://arxiv.org/abs/2305.11937
Publikováno v:
Phys. Rev. E 107, 044901, 2023
From small seeds falling from trees to asteroids colliding with planets and moons, the impact of projectiles onto granular targets occurs in nature at different scales. In this paper, we investigate open questions in the mechanics of granular crateri
Externí odkaz:
http://arxiv.org/abs/2304.11202
Clusters of galaxies are the largest gravitationally-bound systems in the Universe. Their dynamics are dominated by dark matter (DM), which makes them among the best targets for indirect DM searches. We analyze 12 years of data collected by the Fermi
Externí odkaz:
http://arxiv.org/abs/2303.16930
Sub-GeV dark matter particles can annihilate or decay producing e^\pm pairs which upscatter the low-energy photon fields in the Galaxy and generate an X-ray emission (via the Inverse Compton effect). Using X-ray data from Xmm-Newton, Integral, NuStar
Externí odkaz:
http://arxiv.org/abs/2303.08854
Publikováno v:
JCAP09(2023)029
We reconstruct the extra-galactic gamma-ray source-count distribution, or $dN/dS$, of resolved and unresolved sources by adopting machine learning techniques. Specifically, we train a convolutional neural network on synthetic 2-dimensional sky-maps,
Externí odkaz:
http://arxiv.org/abs/2302.01947
Autor:
Lima, Nicolao Cerqueira, Assis, Willian Righi, Alvarez, Carlos Azael, Franklin, Erick de Moraes
Publikováno v:
Phys. Fluids 34, 123320 (2022)
Barchans are crescent-shaped dunes commonly found in diverse environments and scales: from the 10-cm-long barchans found under water to the 1-km-long barchans on Mars, passing by the 100-m-long dunes on Earth's deserts. Although ubiquitous in nature,
Externí odkaz:
http://arxiv.org/abs/2212.03275