Zobrazeno 1 - 10
of 732
pro vyhledávání: '"Marcello, B"'
Autor:
Focassio, Bruno, Schleder, Gabriel R., Fazzio, Adalberto, Capaz, Rodrigo B., Lopes, Pedro V., Ferreira, Jaime, Enderlein, Carsten, Neto, Marcello B. Silva
We investigate the topological phase transitions driven by band warping and a transverse magnetic field, for three-dimensional Weyl semimetals. First, we use the Chern number as a mathematical tool to derive the topological phase diagram. Next, we as
Externí odkaz:
http://arxiv.org/abs/2401.06282
We study phase transitions driven by structural disorder in noncrystalline topological insulators. We introduce a procedural generation algorithm, the Perlin noise, typically used in computer graphics, to incorporate disorder to a two-dimensional lat
Externí odkaz:
http://arxiv.org/abs/2312.08779
Autor:
Gerônimo J. B. Sanchis, Jeisyane A. S. do Nascimento, Rebeca de C. Santana, Vagner M. dos Santos, Vitor L. da Cunha, Sanderson J. C. de Assis, Rafael L. Cavalcanti, Thaís S. R. Guedes, Angelo G. R. da C. Oliveira, Marcello B. O. G. Guedes
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract To investigate the biomechanical factors associated with patellofemoral pain in children and adolescents. A cross-sectional, population-based study conducted in Brazil from 2019 to 2023, involving students from public schools. Adjusted preva
Externí odkaz:
https://doaj.org/article/0da57ee94feb4520bd1d6ba1ead582a5
Spatially extended aggregates of dopants are ubiquitous in a plethora of granular superconductors, forming a droplet network that is very important to their characterization and to the description of their superconducting properties. At the same time
Externí odkaz:
http://arxiv.org/abs/2301.02892
Autor:
Maruggi, Gabriele, Ferreira, Jaime, Baggio-Saitovitch, Elisa, Enderlein, Carsten, Neto, Marcello B. Silva
Tellurium is a gyrotropic, p-type Weyl semiconductor with remarkable electronic, optical, and transport properties. It has been argued that some of these properties might stem from Weyl nodes at crossing points in the band structure, and their nontri
Externí odkaz:
http://arxiv.org/abs/2212.03846
Publikováno v:
Frontiers in Ethology, Vol 3 (2024)
Play behavior is common in a range of mammalian species and can have important influences on early development. We evaluated possible influences of social play on the development of behavior along the caution/boldness continuum in juvenile Belding’
Externí odkaz:
https://doaj.org/article/61928afb20dd454e8d4b48b1b56f199d
Autor:
Marcello B. Solomon, Swapna S. Rabha, Gustavo Fimbres-Weihs, Himanshu Goyal, Firouzeh R. Taghikhah, Jithin J. Varghese, Samuel R. Wenger, Weibin Liang, Eleanor R. Kearns, Jun Huang, Niket S. Kaisare, Deanna M. D’Alessandro
Publikováno v:
ACS Engineering Au, Vol 4, Iss 3, Pp 295-311 (2024)
Externí odkaz:
https://doaj.org/article/681c3f5d5e924ad296da8ee4fdd22bed
Autor:
Bruno Focassio, Gabriel R. Schleder, Adalberto Fazzio, Rodrigo B. Capaz, Pedro V. Lopes, Jaime Ferreira, Carsten Enderlein, Marcello B. Silva Neto
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p 033289 (2024)
We investigate the topological phase transitions driven by band warping, λ, and a transverse magnetic field, B, for three-dimensional Weyl semimetals. First, we use the Chern number as a mathematical tool to derive the topological λ×B phase diagra
Externí odkaz:
https://doaj.org/article/ad78847a520a4198909baf9b950780b1
Autor:
Conradson, Steven D., Velasco, Victor, Neto, Marcello B. Silva, Geballe, Theodore H., Jin, Chang-Qing, Li, Wen-Min, Cao, Li-Peng, Gauzzi, Andrea, Karppinen, Maarit, Perali, Andrea, Wimberger, Sandro, Bishop, Alan R., Baldinozzi, Gianguido, Latimer, Matthew, Gilioli, Edmondo
Cu K edge X-ray absorption spectra of overdoped superconducting $YSr_2Cu_{2.75}Mo_{0.25}O_{7.54}$ and $Sr_2CuO_{3.3}$ show a remarkably strong correlation of their superconductivity with the local dynamics of their Cu-Sr and Cu-apical-O pairs. This f
Externí odkaz:
http://arxiv.org/abs/2109.14092