Mestrado em Física.: Recent submissions

  • BARROS, N. S.; http://lattes.cnpq.br/1192716127505034; BARROS, Naiara de Souza. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2016-08)
    This paper presents an analysis of the first two protocols to be proposed for a secure key exchange. The first protocol was implemented by Bennett and Brassard in 1984, presently known as BB84 and the second protocol is ...
  • SANTOS, L. E. A.; http://lattes.cnpq.br/4658267293374624; SANTOS, Luís Eduardo Araújo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2014-08-29)
  • ARAÚJO, J. I. V. E.; http://lattes.cnpq.br/3195969137369436; ARAÚJO, José Igor Vasques Eloi. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2013)
    There are theoretical reasons, inspired in the theories of unification, that allows us to believe in the existence of extra dimensions. In such a scenario, one of the most thought-provoking, according to the theoretical ...
  • SILVA, J. M.; http://lattes.cnpq.br/4019640083888810; SILVA, Jessé de Mello. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2013-09)
    In this paper we deal with solutions of domain walls in models of coupled real scalar fields involving Z2×Z3 symmetry in a non-supersymmetric model. We will look essentially topological defects that arise naturally due ...
  • LÊMOS, A. S.; http://lattes.cnpq.br/6605073041612113; LÊMOS, Adiel da Silva. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2014-02-25)
    The dimensionality of spacetime has become a recurring theme of study in the high energy physics research. Initially motivated by the uni cation of fundamental forces of Nature, today is an indispensable and inseparable ...
  • GOMES, F. A.; GOMES, Fábio Alves. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2013-08)
    In this work, we investigate the impact of Lorentz invariance breaking in a cosmological scenario. In this sense, we show the possibility of superluminal neutrinos highly energetic in the presence of a constant field ...
  • POUX, A.; POUX, Armelle. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2013)
    Condensed Matter physics is a branch of Physics which includes the laws of quantum mechanics, electromagnetism and statistical mechanics. In this area, we consider a two-dimensional electron gas (2DEG), which can be ...
  • MELO, S. H. P.; http://lattes.cnpq.br/5318684475053283; MELO, Shayne Halyson Pereira de. (BrasilCentro de Educação e Saúde - CESPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2022-05-19)
  • DIAZ, V. C.; http://lattes.cnpq.br/8131343924229979; DIAZ, Vanessa Carreño. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2022-04-06)
    The study of thin films systems with superconducting materials has been a great interest in the research of new materials, since in addition to having wide technological applicability, they offer fascinating possibilities ...
  • QUEIROZ, Victor Hugo Castro. (BrasilCentro de Educação e Saúde - CESPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2021-09-02)
    One of the final possible stages of the life of star is a compact object called a neutron star. It originates from a Supernova, taking another step towards stellar evolution. Neutron stars are laboratories that allow one ...
  • ORDONHO, R. F.; http://lattes.cnpq.br/3448527835893630; ORDONHO, Renato Ferreira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2021-01-29)
    General Relativity has been very well tested since its formulation. However, with the evolution of observations in Cosmology, discrepancies between observations and theoretical calculations arised. These discrepancies ...
  • GUERRA, THIAGO.; http://lattes.cnpq.br/9790121811390100; GUERRA, Thiago Brito Gonçalves. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2013-02-28)
    The nanomagnetism has bccn extensively studie<l in reccnl years, due mainly to its various possibilities of applications. Enough ernphasis has becn given to the rnagnctic nanoparticlcs. ln this contexl, the present study ...
  • SOUSA, G. S.; http://lattes.cnpq.br/3159633982878860; SOUSA, Graciana dos Santos de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2013-02-28)
    The main objective of this dissertation work was the analysis of waves conditions in the equatorial mesospheric region in São João Cariri-PS (7.4o S; 36.5° O) through wind data collected between January and December 2005 ...
  • GUZMAN, D. G.; http://lattes.cnpq.br/0515012900025318; GUZMÁN, Diego Giraldo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2021-08-31)
    In this work, the biomolecules present in Capsicum Annuum (pepper) and the effects that some solvents cause on them are studied. Peppers are fruits made up of a complex set of biomolecules in which we find carotenoids ...
  • BERNARDO, G. A. M.; http://lattes.cnpq.br/6455116272551107; BERNARDO, Guilherme Angelo Moreira. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2022-02-16)
    The study of nanomaterials, both theoretically and experimentally, has been increasingly recurrent in the literature, mainly due to the wide range of applications and advances in techniques for analyzing and synthesizing ...
  • http://lattes.cnpq.br/1769432014132133; FORTUNATO, Jéferson André Sales. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2021-03-25)
    Since the discovery that the Universe expands at an accelerated rate, in the 90’s, several attempts have been made in order to explain the nature of the mechanism that causes this acceleration. So far, cosmological ...
  • AZEVEDO, H. B.; http://lattes.cnpq.br/5989088970078161; AZEVEDO, Helymarckson Batista de. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2021-08-01)
    Transition Metal Dichalcogenides (TMDs) are materials formed by the junction of chalcogen with a transition metal and that gained prominence for being two-dimensional materials, as well as graphene. This peculiarity of ...
  • http://lattes.cnpq.br/9909203166046102; SILVA, Álison Pereira da. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2021-11-26)
    This study is based on a theoretical / experimental approach to the description of heat transfer during the heating process of products (agar gel, tomato puree and cashew pulp) in the pasty state, by determining their ...
  • http://lattes.cnpq.br/2340469058359130; BARROS, Weslley Balbino. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2021-08-31)
    In this work we present a brief introduction to the Standard Cosmological Model (MCP). This model provides the best current explanation for the formation of structures in large scale, as well as observed cosmological ...
  • DINIZ, L. A.; http://lattes.cnpq.br/3735696770849910; DINIZ, Leandro Araújo. (BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM FÍSICAUFCGUniversidade Federal de Campina Grande, 2019-03-01)
    In recent years, there has been growing interest in studies that address noncommutative geometry applied to space-time in some cosmological scenarios. This dissertation seeks to present an introduction to some aspects of ...

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