Harris Hill have several Maths teaching positions with leading independent schools in London and the South East of England from September 2025. These are permanent positions which would entail teaching Maths to A level.
Essential: An excellent academic background including an undergraduate degree in Maths or related discipline.
A dedicated quiet room is available in the Andrew Wiles Building for staff, students, visitors and guests who need space for reflection or prayer. Room S0.30, at ground level on the south of the building can be accessed during building hours via Reception, or by using your keycard. There is step-free access available for this facility. Please do let your guests and visitors know.
Kathleen Hyndman - Nature+Maths=Art
The Mathematical Institute is delighted to be hosting a major exhibition of artist Kathleen Hyndman's mathematically inspired work.
The exhibition of drawings and paintings illustrate Hyndman’s desire to see nature and the world around her in mathematical sequences and geometrical patterns. Golden Section proportions and angles, prime numbers as well as Fibonacci numbers and eccentric constructions are all used to create works achieving a calm and balanced unity.
Born in Essex, Hyndman trained at Kingston-upon-Thames School of Art and exhibited widely in the UK and abroad, including MOMA Oxford and the Hayward Annual in London. As well as a full time artist, she was also a teacher and mother of two. She lived and had her studio in Kingston Bagpuize in Oxfordshire and had exhibitions at Zuleika Gallery in Woodstock until her death in 2022.
The exhibition is curated by Zuleika Gallery and Professor Martin Kemp FBA, and will run until the end of the year.
Bottom from left: Hot Breeze, 1994; Heat, 1976; Exit (a seventeen sided work), 1993; Straight Line Rotation, White on Black. Forest, 1986
Below: film of the exhibition by Evan Nedyalkov
13:00
Topological Quantum Dark Matter via Standard Model's Global Gravitational Anomaly Cancellation
Abstract
symmetry is preserved as discrete finite subgroups rather than a continuous U(1), the perturbative
local anomalies become nonperturbative global anomalies. We systematically enumerate
these gauge-gravitational global anomalies involving discrete B ± L that are enhanced from the
fermion parity ZF2 to ZF2N , with N = 2, 3, 4, 6, 9, etc. The discreteness of B ± L is constrained by
multi-fermion deformations beyond-the-SM and the family number Nf . Unlike the free quadratic
νR Majorana mass gap preserving the minimal ZF2 , we explore novel scenarios canceling (B ± L)-gravitational anomalies
of the family number at Nf = 3, such that when the representation of ZF2N from the faithful B + L
for baryons at N = Nf = 3 is extended to the faithful Q + NcL for quarks at N = NcNf = 9, this
symmetry extension ZNc=3 → ZNcNf =9 → ZNf =3 matches with the topological order dark matter
construction. Key implications include: (1) a 5th force mediating between SM and dark matter via
discrete B±L gauge fields, (2) dark matter as topological order quantum matter with gapped anyon
excitations at ends of extended defects, and (3) Ultra Unification and topological leptogenesis.
The community mile is a mass event, open to all abilities and ages from six and above. The course (1 mile long) will start on St Aldate’s and proceed down the High Street, crossing Magdalen Bridge before finishing on Iffley Road, where bespoke finisher medals will be presented.
From 9 am on Monday 5th May.