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- Pedro Filipe Pereira, Carlos Eduardo Godinho, Marisa Prado Gomes, JoÃ£o Eduardo RabaÃ§a
- Annals of Forest Science
- 2012

The remaining riparian stretches are often the unique suitable habitats for forest breeding birds in Mediterranean landscapes undergoing long-term changes. Understanding the interactions between riparian zones and their surroundings is critical to establish successful management actions. We assessed the influence of surrounding matrix on riparian birdâ€¦ (More)

The model of the position-dependent noncommutativety in quantum mechanics is proposed. We start with a given commutation relations between the operators of coordinatesË†x i , Ë† x j = Ï‰ ij (Ë† x), and construct the complete algebra of commutation relations, including the operators of mo-menta. The constructed algebra is a deformation of a standard Heisenbergâ€¦ (More)

FOR MERIDIANI JAROSITE FORMATION. J. P. Greenwood 1 , M. S. Gilmore 1 , R. E. Blake 2 , A. M. Martini 3 , M. Gomes 1 , S. Tracy 3 , M. D. Dyar 4 , J. A. Gilmore 5 , and J. Varekamp 1 , 1 Dept. of Earth & Environmental Sciences, Wesleyan University, Middletown, CT 06459, 2 Dept. of Geology & Geophysics, Kline Geology Laboratory, Yale University, New Haven,â€¦ (More)

The model of the position-dependent noncommutativety in quantum mechanics is proposed. We start with a given commutation relations between the operators of coordinatesË†x i , Ë† x j = Ï‰ ij (Ë† x), and construct the complete algebra of commutation relations, including the operators of mo-menta. The constructed algebra is a deformation of a standard Heisenbergâ€¦ (More)

- Pedro R S Gomes, P F Bienzobaz, Marisa Prado Gomes
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2012

In this work, we present a supersymmetric extension of the quantum spherical model, both in components and also in the superspace formalisms. We find the solution for short- and long-range interactions through the imaginary time formalism path integral approach. The existence of critical points (classical and quantum) is analyzed and the correspondingâ€¦ (More)

We study spin one particles interacting through a Chern-Simons field. In the Born approximation, we calculate the two body scattering amplitude considering three possible ways to introduce the interaction: (a) a Proca like model minimally coupled to a Chern-Simons field, (b) the model obtained from (a) by replacing the Procaâ€™s mass by a Chern-Simons termâ€¦ (More)

- Heloisa Helena Costa Couto, Alexandra Mocellin, ClÃ¡udia Moreira, Marisa Prado Gomes, Arnaldo Naves de Brito, M C A Lopes
- The Journal of chemical physics
- 2006

Threshold photoelectron spectrum of ozone is presented for the first time at a resolution of 21-38 meV using synchrotron radiation in the energy region of 12-21 eV. The ionization energies of the first ionized states were determined and an interpretation of the O3 spectrum with respect to its first three ionic states, 1 2A1, 1 2B2, and 1 2A2, is presented.â€¦ (More)

- Laerte GuimarÃ£es Ferreira, Manuel Eduardo Ferreira, Marcelo Cabral Aguiar, Nilson Clementino Ferreira, Marisa Prado Gomes, Edson Eyji Sano
- Proceedings. 2005 IEEE International Geoscienceâ€¦
- 2005

In this study, we assessed how low spatial resolution and coarse scale land use information derived from SPOT Vegetation, MODIS composited reflectances, and Agricultural Census data compare with the new Landsat-based land cover map of the State of Goias. This State, located in the central part of Brazil, is mostly covered by the neotropical savanna, locallyâ€¦ (More)

- Danillo Maia Guedes da Silva, Marisa Prado Gomes, +8 authors M C A Lopes
- The Journal of chemical physics
- 2017

Absolute total cross section (TCS) measurements for electron scattering from 1-propanol molecules are reported for impact energies from 40 to 500 eV. These measurements were obtained using a new apparatus developed at Juiz de Fora Federal University-Brazil, which is based on the measurement of the attenuation of a collimated electron beam through a gas cellâ€¦ (More)

We study the low energy regime of the scattering of two fermionic particles carrying isospin 1/2 and interacting through a non-Abelian Chern-Simons field. We calculate the one-loop scattering amplitude for both the nonrelativistic and also for the relativistic theory. In the relativistic case we introduce an intermediate cutoff, separating the regions withâ€¦ (More)