Members of the Rudolf Peierls Centre for Theoretical Physics hosted the 6th morning of Theoretical Physics covering the ways in which ideas from theoretical particle physics guide the high energy accelerator program at CERN

Members of the Rudolf Peierls Centre for Theoretical Physics hosted the 6th morning of Theoretical Physics covering the ways in which ideas from theoretical particle physics guide the high energy accelerator program at CERN

Members of the Rudolf Peierls Centre for Theoretical Physics hosted the 6th morning of Theoretical Physics covering the ways in which ideas from theoretical particle physics guide the high energy accelerator programme at CERN.

Members of the Rudolf Peierls Centre for Theoretical Physics hosted the first Saturday Morning of Theoretical Physics on 22 June 2013. The event focussed on how we use field theory to understand material reality.

Members of the Rudolf Peierls Centre for Theoretical Physics hosted the 4th morning of Theoretical Physics covering the subject of Plasmas: the normal form of matter and the key to unlimited energy.

Members of the Rudolf Peierls Centre for Theoretical Physics hosted the 3rd morning of Theoretical Physics. The event focused on the interface between theoretical developments in particle physics and astrophysics/cosmology.

Physics Colloquium 5th December 2014 delivered by Dr Asimina Arvanitak The QCD axion was proposed more than thirty years ago to explain the smallness of the electric dipole moment of the neutron and has been looked for ever since. It is an excellent dark matter candidate and its size is significantly larger compared to the elementary particles of the Standard Model: it can easily vary from tens of microns to thousands of kilometers. When its size is similar to that of astrophysical black holes, it binds to them forming a gravitational atom in the sky. The number of axions occupying the levels of this gravitational atom can grow exponentially around rapidly rotating black holes through an effect that is known as super-radiance. This growth slows the black hole down and a Bose Einstein Condensate of axions is formed orbiting the black hole. Just like a laser, this BEC emits gravitational waves as axions can annihilate or transition to different levels of this gravitational atom. These gravitational waves fall within the frequency range of the upcoming Advanced LIGO experiment. Through super-radiance, black holes are thus turned into cosmic particle detectors through the only universal force: gravity.

Members of the Rudolf Peierls Centre for Theoretical Physics hosted the 1st morning of Theoretical Physics covering how we use field theory to understand material reality

Members of the Rudolf Peierls Centre for Theoretical Physics hosted the 2nd morning of Theoretical Physics covering ideas from theoretical physics currently being applied to living systems

Members of the Rudolf Peierls Centre for Theoretical Physics hosted the 2nd morning of Theoretical Physics covering ideas from theoretical physics currently being applied to living systems