one of the most motivated Standard Model extensions

Supersymmetry is one of the most motivated Standard Model extensions.

a conjectured relationship between two basic classes of elementary particles: bosons, which have an integer-valued spin, and fermions, which have a half-integer spin

In particle physics, supersymmetry (SUSY) is a conjectured relationship between two basic classes of elementary particles: bosons, which have an integer-valued spin, and fermions, which have a half-integer spin.

a theory that goes beyond the Standard Model

Supersymmetry is a theory that goes beyond the Standard Model.

a model that solves some significant problems of the Standard Model of particle physics

Supersymmetry is a model that solves some significant problems of the Standard Model of particle physics.

one of the central concepts of string theory

Supersymmetry is one of the central concepts of string theory.

a symmetry that connects fermions and bosons - into the Standard Model

This heavily- studied model is the minimal phenomenologically viable incorporation of supersymmetry - a symmetry that connects fermions and bosons - into the Standard Model.

an extension of the Standard Model, rather than a replacement

Supersymmetry is an extension of the Standard Model, rather than a replacement.

a symmetry between matter and forces

Supersymmetry means that there is a symmetry between matter and forces.

the front-runner for theories beyond the Standard Model

As yet, supersymmetry is still the front-runner for theories beyond the Standard Model and most physicists remain optimistic for most physicists's prospects.

an extension of the Standard Model ) (SMthat can resolve, for example, the gauge hierarchy problem by introducing supersymmetric partners of the known bosons and fermions

Supersymmetry (SUSY) is an extension of the Standard Model (SM) that can resolve, for example, the gauge hierarchy problem by introducing supersymmetric partners of the known bosons and fermions.

a theory of physics that extends our Standard Model of particle interactions in a way that can explain both dark matter and the nature of the Higgs boson

His current work focuses on searches for signs of Supersymmetry, a theory of physics that extends our Standard Model of particle interactions in a way that can explain both dark matter and the nature of the Higgs boson.

a colossal model that introduces new particles into the Standard Model’s equations

Supersymmetry (nicknamed SUSY for short) is a colossal model that introduces new particles into the Standard Model’s equations.

an extension of the standard model of physics that aims to fill in some big gaps regarding how scientists understand matter

Supersymmetry is an extension of the standard model of physics that aims to fill in some big gaps regarding how scientists understand matter.

a theory which stipulates that for every known particle there should be a partner particle

Supersymmetry is a theory which stipulates that for every known particle there should be a partner particle.

an extension of the Standard Model that offers an elegant solution to the hierarchy problem by fixing the mass of the Higgs boson

Supersymmetry is an extension of the Standard Model that offers an elegant solution to the hierarchy problem by fixing the mass of the Higgs boson.

a theory in which all particles in our Standard Model – electrons, protons, neutrons, and so on – have a more massive 'supersymmetric' partner

Supersymmetry is a theory in which all particles in our Standard Model – electrons, protons, neutrons, and so on – have a more massive 'supersymmetric' partner.

an idea that connects particles of different spins

Supersymmetry is an idea that connects particles of different spins: different spins says they are different aspects of the same underlying object.

a symmetry that postulates all particles of the standard model have a partner particle

Supersymmetry, to remind you, is a symmetry that postulates all particles of the standard model have a partner particle.