  The Large Latin American Millimeter Array (LLAMA for short) is a joint
scientific and technological undertaking of Argentina and Brazil whose goal is
to install and to operate an observing facility capable of performing
observations of the Universe at millimeter and sub-millimeter wavelengths. It
will consist of a 12m ALMA-like antenna with the addition of two Nasmyth
cabins. LLAMA is located at 4850m above sea level in the Puna Saltenia, in the
northwest region of Argentina. When completed, LLAMA will be equipped with six
ALMA receivers covering Bands 1, 2+3, 5, 6, 7, and 9, which will populate the
two Nasmyth cabins. We summarize here the main ideas related with the Science
that LLAMA could accomplish on different astronomical topics, gathered from the
experience of a group of international experts on each field.
