Why is SUSY Breaking so Difficult?! - Institute for Particle Physics ...
Why is SUSY Breaking so Difficult?! - Institute for Particle Physics ...
Why is SUSY Breaking so Difficult?! - Institute for Particle Physics ...
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<strong>Why</strong> Supersymmetry?It’s per<strong>so</strong>nalColeman-Mandula Theorem: Unique extension of Poincaré algebra.For non-trivial scattering in > 1 + 1 dimensions, can onlyenlarge the known spacetime symmetries by spinorialgenerators.Mathematically, the extra symmetry – both exact and broken – <strong>is</strong> veryuseful <strong>for</strong> taming the behaviour of quantum field theories. Th<strong>is</strong> leadsto many interesting results. . .(I.P.P.P. — Durham University) <strong>SUSY</strong> <strong>Breaking</strong> Heidelberg 5 / 27