Výsledky vyhledávání - "Carlos E. Repetto"

Akademický článek

Modelización lineal de un sistema masa-resorte real

Autor: Maricel Matar, Miguel A. Parodi, Carlos E. Repetto, Analía Roatta

Publikováno v: Revista Brasileira de Ensino de Física, Vol 40, Iss 2

De acuerdo al modelo enseñado en los cursos introductorios universitarios, la frecuencia de las oscilaciones libres de un sistema masa-resorte vertical, en el caso de fuerzas disipativas y masa del resorte despreciables, puede calcularse simplemente

Externí odkaz: https://doaj.org/article/34a8e76a58ad4bb3ad86be1f372c00eb

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SET-UP OF A KUNDT’S TUBE TO OBTAIN THE SPEED OF SOUND AT DIFFERENT TEMPERATURES

Autor: Analía Roatta, B.J. Gómez, Miguel Ángel Parodi, Maricel Matar, Iván Novara, Carlos E. Repetto

Publikováno v: Anales AFA. :42-46

In this work we describe how we designed and built an acoustic system that allowed us to adapt a Kundt’s tube for the measurement of the speed of sound at different temperatures. The air column inside the tube was excited by a speaker at a frequenc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6151517ffcfba0dff8de70025406c1c8
https://doi.org/10.31527/analesafa.2019.30.2.42

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The effect of nitriding on the humidity sensing properties of hydrogenated amorphous carbon films

Autor: Carlos E. Repetto, B.J. Gómez, Giuliano Frattini, Ariel Dobry, Sindry Torres, Leonel I Silva

We have studied the effect of nitriding on the humidity sensing properties of hydrogenated amorphous carbon (a-C:H) films. The films were prepared in two stages combining the techniques of physical deposition in vapor phase evaporation (PAPVD) and pl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf1c013366f3abde039b7eaeb96dfb43
http://arxiv.org/abs/2102.11661

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Resistivity humidity sensors based on hydrogenated amorphous carbon films

Autor: L. Nachez, B.J. Gómez, Carlos E. Repetto, Javier Epeloa, Ariel Dobry

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

We have studied the humidity dependence of the electrical properties in hydrogenated amorphous carbon (a-C:H) films. The films were prepared in two stages combining the techniques of physical deposition in vapor phase evaporation (PAVD) and plasma pu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7c39623655d19a49c5e7a24b41625ac
https://iopscience.iop.org/article/10.1088/2053-1591/aaed7a

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Algebraic Gorkov solution in finite systems for the separable pairing interaction

Autor: Carlos E. Repetto, R. Id Betan

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

An algebraic Quantum Field Theory formulation of separable pairing interaction for spherical finite systems is presented. The Lipkin formulation of the model Hamiltonian and model wave function is used. The Green function technique is applied to obta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d06447cd5e6e1d2485ff3fcc1ffe7f4
https://doi.org/10.1016/j.nuclphysa.2019.121676

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Pairing in the BCS and LN approximations using continuum single particle level density

Autor: Carlos E. Repetto, R. Id Betan

Understanding the properties of drip line nuclei requires to take into account the correlations with the continuum spectrum of energy of the system. This paper has the purpose to show that the continuum single particle level density is a convenient w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7081e6b2086ffcd4c52d19f9c798f7b8
https://www.sciencedirect.com/science/article/abs/pii/S037594741730026X

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Linear modelization of a real spring-mass system

Autor: Carlos E. Repetto, Maricel Matar, Miguel Ángel Parodi, Analía Roatta

Publikováno v: Revista Brasileira de Ensino de Física, 40(2), 2018
Repositorio Institucional (UCA)
Pontificia Universidad Católica Argentina
instacron:UCA
Revista Brasileira de Ensino de Física v.40 n.2 2018
Revista Brasileira de Ensino de Física
Sociedade Brasileira de Física (SBF)
instacron:SBF
Revista Brasileira de Ensino de Física, Volume: 40, Issue: 2, Article number: e2306, Published: 28 SEP 2017
Revista Brasileira de Ensino de Física, Vol 40, Iss 2

Fil: Matar, Maricel. Universidad Nacional de Rosario. Facultad de Ciencias Exactas. Ingeniería y Agrimensura. Laboratorio de Vibraciones y Ondas; Argentina Fil: Matar, Maricel. Pontificia Universidad Católica Argentina. Facultad de Química e Ingen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c62b96e01fd755ff66fffd7f75548f0
https://repositorio.uca.edu.ar/handle/123456789/8764

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Forced vibrations of a cantilever beam

Autor: Reinaldo Welti, Carlos E. Repetto, A Roatta

Publikováno v: European Journal of Physics. 33:1187-1195

The theoretical and experimental solutions for vibrations of a vertical-oriented, prismatic, thin cantilever beam are studied. The beam orientation is 'downwards', i.e. the clamped end is above the free end, and it is subjected to a transverse moveme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c42f7735082eef7e8c3000e1f0ed18a
https://doi.org/10.1088/0143-0807/33/5/1187

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Electromagnetic Interaction of Composite Particles in a Higher-Derivative Nonrelativistic Gauge Field Model

Autor: E. Manavella, Carlos E. Repetto

Publikováno v: International Journal of Theoretical Physics. 51:2564-2584

A higher-derivative classical nonrelativistic U(1)×U(1) gauge field model that describes the electromagnetic interaction of composite particles in 2+1 dimensions is proposed. The model contains a Chern-Simons U(1) field and the electromagnetic U(1)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::231213ce2ac1d6f845c79dccdd19cfb9
https://doi.org/10.1007/s10773-012-1137-3

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Energy in one-dimensional linear waves

Autor: A Roatta, Carlos E. Repetto, Reinaldo Welti

Publikováno v: European Journal of Physics. 32:L39-L42

This work is based on propagation phenomena that conform to the classical wave equation. General expressions of power, the energy conservation equation in continuous media and densities of the kinetic and potential energies are presented. As an examp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06cc2e4d9b6fbcac3f9ae7ee47a87103
https://doi.org/10.1088/0143-0807/32/6/l02

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