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The translationally-invariant coupled cluster method in coordinate space
(Elsevier Science, 2000-05)
We study a formulation of the translationally-invariant coupled cluster method in coordinate space. Previous calculations in configuration space showed poor convergence, a problem that the new formulation is expected to ...
Few-Body Techniques Using Momentum Space for Bound and Continuum States
(Springer, 2018-05-01)
This article is based on the notes (arxiv:1710.11228) written for a set of three lectures given in a school at the Max Planck Institute for the Physics of Complex Systems in October/2017 before the workshop Critical Stability ...
O corpo limpo, um estudo sobre a construção social do corpo feminino na contemporaneidade
(Universidade Federal de Santa MariaBrasilUFSMCentro de Ciências Sociais e Humanas, 2019-12-19)
This work is a qualitative research of ethnographic nature in the city of Santa Maria, Rio Grande do Sul (RS), in the year 2019. Its purpose is to analyze and make a reflection on the notion and relationship that women ...
Squeezing the Efimov effect
(2018-02-28)
The quantum mechanical three-body problem is a source of continuing interest due to its complexity and not least due to the presence of fascinating solvable cases. The prime example is the Efimov effect where infinitely ...
The art of making images: technological affordance, design variability and labour organization in the production of engraved artefacts and body paintings in Tierra del Fuego (Southern South America)
(Springer, 2020-07)
This paper contributes to the conception of visual art as a material culture artefact produced through a work process. Art-making work processes condense economic factors (raw material exploitation, labour organization, ...