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The Mathematics of Decisions Poster

Bach, the Universe & Everything - The Mathematics of Decisions

Oxford Mathematics in partnership with Orchestra of the Age of Enlightenment - Bach, the Universe & Everything

The Mathematics of Decisions
Sunday 20 March, 5:30-6.30pm
Mathematical Institute, OX2 6GG

The Science:
In this talk, Oxford Mathematics's Samuel Cohen asks: how do you make decisions today when you know things will change tomorrow?

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Sun, 20 Mar 2022

17:30 - 18:30
L1

Bach, the Universe & Everything - The Mathematics of Decisions

Orchestra of the Age of Enlightenment & Sam Cohen
(Oxford)
Further Information

Oxford Mathematics in partnership with Orchestra of the Age of Enlightenment - Bach, the Universe & Everything

The Mathematics of Decisions
Sunday 20 March, 5:30-6.30pm
Mathematical Institute, OX2 6GG

The Science:
In this talk, Oxford Mathematics's Samuel Cohen asks: how do you make decisions today when you know things will change tomorrow?

The Music:
JS Bach: Liebster Jesu, mein Verlangen (Dearest Jesus, my Desire, BWV 32)
This Cantata is in the form of a dialogue. It reminds us of what we have lost and what we can find.  

JS Bach: Prelude, Freu dich sehr, o meine Seele (BWV Anh. II 52)
William Byrd: Christe qui lux es et dies
Tomaso Albinoni: Adagio from Oboe Concerto Op 9 No. 2

Tickets £15: Buy tickets here

Mon, 14 Mar 2022
16:00
Virtual

Amplituhedron-Like Geometries and the Product of Amplitudes

Gabriele Dian
(Durham)
Abstract

The on-shell superspace formulation of N=4 SYM allows the writing of all possible scattering processes in one compact object called the super-amplitude.   Famously, the super-amplitude integrand can be extracted from generalized polyhedra called the amplituhedron. In this talk, I will review this construction and present a natural generalization of the amplituhedron that we proved at tree level and conjectured at loop level to correspond to the product of two parity conjugate superamplitudes. The sum of all parity conjugate amplitudes corresponds to a particular limit of the supercorrelator through the Wilson Loop/Amplitude duality.  I will conclude by discussing this connection from a geometrical point of view. This talk is based on the reference arXiv:2106.09372 .

 

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