TeVeS: uma alternativa ao modelo da matéria escura
DOI:
https://doi.org/10.13102/sscf.v13i.5430Keywords:
Matéria Escura, TeVeS, MOND.Abstract
A materia escura continua sendo um desafio para a Física, uma vez que ela não é detectada nem existe um modelo teórico que possa prever de maneira clara a sua existência. No entanto, ela é necessária tendo em vista que as curvas planas de rotação de galáxias só são compreendidas pela imposição à força de sua existência. Por outro lado, na década de 1980 foi proposta uma modicação da gravitação (MOND) de tal maneira que não seria necessário impor uma componente não-visível. Em 2004, Bekenstein propôs o TeVeS, a mais completa e bem-sucedida teoria da família MOND. Contudo, tanto as teorias da famlia MOND quanto o postulado da matéria escura possuem pontos fortes e fracos.Downloads
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