Particle Physics Phenomenology in the Standard Model and Beyond (2008-2013)JF
Lead Research Organisation:
University of Manchester
Department Name: Physics and Astronomy
Abstract
Particle physics is the branch of physics concerned with the behaviour of matter at the smallest distances. Over the years, physicists have developed the 'Standard Model' of particle physics. It is a very elegant theory capable of describing pretty much all known phenomena (at least in principle) with the exception of gravity and it has been tested to remarkable precision in equally remarkable experiments based at the world's 'atom smashers' (a.k.a. particle accelerators). However, we know that the Standard Model is flawed and so we expect there to be physics 'Beyond the Standard Model'. This research project is concerned with identifying possible sources of new physics and exploring how it might manifest itself in experiments. This study is very timely because the Large Hadron Collider (LHC) will soon start up at CERN, the European Centre for Particle Physics. This is the most powerful accelerator ever built and it is seriously expected to push the Standard Model to breaking point. QCD is that part of the Standard Model concerned with the strong nuclear force. It is rich in interesting physics and not so well understood as the rest of the Standard Model. We are experts in its study and will explore various aspects of QCD in this project. Moreover, QCD effects are almost always present in particle collisions and they must be understood if we are to make the most of our experiments. We will pay close attention to understanding the role of QCD when searching for new physics. The Big Bang model of the Universe implies there was a time, very early in the Universe's history, when particle physics played a crucial role in the evolution of the Universe. We will devote time in this project to exploring the particle physics of the Early Universe.
Organisations
Publications
Mazumdar A
(2014)
Dynamical breaking of shift symmetry in supergravity-based inflation
in Physical Review D
Brax P
(2014)
Early modified gravity: Implications for cosmology
in Physical Review D
Ashoorioon A
(2014)
Effect of transitions in the Planck mass during inflation on primordial power spectra
in Physical Review D
Campanario F
(2013)
Electroweak Higgs boson plus three jet production at next-to-leading-order QCD.
in Physical review letters
Bhupal Dev P
(2015)
Erratum to: Maximally symmetric two Higgs doublet model with natural standard model alignment
in Journal of High Energy Physics
Dev P
(2013)
Erratum: 125 GeV Higgs boson and the type-II seesaw model
in Journal of High Energy Physics
Battye RA
(2014)
Evidence for massive neutrinos from cosmic microwave background and lensing observations.
in Physical review letters
McDonald J
(2013)
Explaining the dark energy, baryon and dark matter coincidence via domain-dependent random densities
in Journal of Cosmology and Astroparticle Physics
Faraggi A
(2015)
Extra $$Z^{\prime }$$ Z ' s and $$W^{\prime }$$ W ' s in heterotic-string derived models
in The European Physical Journal C
Bähr M
(2013)
Extracting s eff from the CDF ? + 3jets measurement
in Journal of High Energy Physics
Description | Progress on many fronts towards a better understanding of the universe, by developing theoretical models constrained by data from the LHC and cosmology experiments such as Planck. |
Exploitation Route | Other scientists will develop their research in light of our publications. |
Sectors | Energy |
Description | Researchers supported by this award have been very active in outreach activities for the general public, schools and scientists from other fields |
First Year Of Impact | 2014 |
Sector | Education |
Impact Types | Cultural,Societal |