Robert Brout Biography and Timeline

Birth

Is born in New York City before later building his scientific career in Belgium.

Cornell Career

Joins Cornell University after completing his doctorate and develops research interests spanning statistical mechanics and field theory.

Role range: 1953-1961

Doctorate

Receives his doctorate in physics from Columbia University.

Englert Collaboration

Begins working closely with Francois Englert when Englert arrives at Cornell as a research associate.

Role range: 1959-1961

Move to Belgium

Leaves Cornell and moves to Belgium to continue his collaboration with Francois Englert at the Universite Libre de Bruxelles.

ULB Professorship

Joins the Universite Libre de Bruxelles as a professor and makes Brussels the base of his subsequent scientific career.

Higgs Boson

Coauthors with Francois Englert the Physical Review Letters paper Broken Symmetry and the Mass of Gauge Vector Mesons.

Physical Review Letters

Publishes with Francois Englert the paper Broken Symmetry and the Mass of Gauge Vector Mesons in Physical Review Letters.

Higgs Field

The Higgs mechanism, which gives mass to vector bosons, is theorized in 1964 by Francois Englert and Robert Brout ("boson scalaire")

Gauge Symmetry

Develops with Francois Englert a mechanism in which spontaneous symmetry breaking gives mass to gauge vector particles without abandoning local gauge symmetry.

Mass Generation

Shows with Francois Englert that gauge fields can absorb degrees of freedom from a scalar field and thereby become massive.

Causal Universe

Shares first prize in the Gravity Research Foundation competition for work on The Causal Universe with Francois Englert and Edgard Gunzig.

Cosmology Research

Extends his theoretical work beyond particle physics into gravitation and cosmology, including questions about the early universe.

Theoretical Physics Group

Co-founds and co-directs the theoretical physics group at the Universite Libre de Bruxelles with Francois Englert.

European Physics Prize

Shares the European Physical Society High Energy and Particle Physics Prize with Francois Englert and Peter Higgs.

Higgs Boson

Shares the Wolf Prize in Physics with Francois Englert and Peter Higgs for the theoretical mechanism underlying gauge-particle mass generation.

Wolf Prize

Receives the Wolf Prize in Physics with Francois Englert and Peter Higgs for pioneering work on mass generation through broken gauge symmetry.

Sakurai Prize

Shares the J. J. Sakurai Prize with Englert, Higgs, Guralnik, Hagen and Kibble for foundational work on spontaneous symmetry breaking.

Death

Dies at his home in Linkebeek, Belgium, before the experimental discovery associated with the mechanism he helped formulate.

Experimental Confirmation

Receives posthumous scientific vindication when ATLAS and CMS announce a new particle consistent with the boson implied by the Brout-Englert-Higgs mechanism.

Nobel Recognition

Is explicitly acknowledged in the Nobel announcement as Englert's deceased collaborator in the 1964 development of the mass-generating mechanism.

Scientific Legacy

Is remembered as the third member of the Brout-Englert-Higgs collaboration whose death made him ineligible to share the 2013 Nobel Prize.

BEH Terminology

Continues to be commemorated in the term Brout-Englert-Higgs mechanism, which recognizes his central role in the 1964 theory.