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.

Publications

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Bähr M (2013) Extracting s eff from the CDF ? + 3jets measurement in Journal of High Energy Physics

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Bhupal Dev P (2014) Maximally symmetric two Higgs doublet model with natural standard model alignment in Journal of High Energy Physics

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Roszkowski L (2015) Prospects for dark matter searches in the pMSSM in Journal of High Energy Physics

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Dasgupta M (2013) Towards an understanding of jet substructure in Journal of High Energy Physics

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Kowalska K (2015) GUT-inspired SUSY and the muon g - 2 anomaly: prospects for LHC 14 TeV in Journal of High Energy Physics

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Dev P (2013) 125 GeV Higgs boson and the type-II seesaw model in Journal of High Energy Physics

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Dickinson R (2014) Manifest causality in quantum field theory with sources and detectors in Journal of High Energy Physics

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Bezrukov F (2013) Light inflaton after LHC8 and WMAP9 results in Journal of High Energy Physics

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Roszkowski L (2013) Gravitino dark matter with constraints from Higgs boson mass and sneutrino decays in Journal of High Energy Physics

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Kowalska K (2014) Low fine tuning in the MSSM with higgsino dark matter and unification constraints in Journal of High Energy Physics

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Ángeles-Martínez R (2015) Coulomb gluons and the ordering variable in Journal of High Energy Physics

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Roszkowski L (2014) Neutralino and gravitino dark matter with low reheating temperature in Journal of High Energy Physics

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Bomark N (2015) A light NMSSM pseudoscalar Higgs boson at the LHC redux in Journal of High Energy Physics

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Bezrukov F (2015) Semiclassical S-matrix for black holes in Journal of High Energy Physics

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Bezrukov F (2013) Leptogenesis in models with keV sterile neutrino dark matter in Journal of Physics G: Nuclear and Particle Physics

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Dev P (2015) TeV Scale Lepton Number Violation and Baryogenesis in Journal of Physics: Conference Series

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Dickinson R (2015) Negative-frequency modes in quantum field theory in Journal of Physics: Conference Series

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Pilaftsis A (2015) Symmetry Improved 2PI Effective Action and the Infrared Divergences of the Standard Model in Journal of Physics: Conference Series

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Dev P (2015) Natural Standard Model Alignment in the Two Higgs Doublet Model in Journal of Physics: Conference Series

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Millington P (2013) Thermal field theory to all orders in gradient expansion in Journal of Physics: Conference Series

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Pilaftsis A (2013) Advances in Leptogenesis in Journal of Physics: Conference Series

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McDonald J (2012) Simultaneous Generation of WIMP Miracle-like Densities of Baryons and Dark Matter in Journal of Physics: Conference Series

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Choi K (2013) Review of axino dark matter in Journal of the Korean Physical Society

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Ashoorioon A (2014) Implications of purely classical gravity for inflationary tensor modes in Modern Physics Letters A

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PILAFTSIS A (2013) ANOMALOUS FERMION MASS GENERATION AT THREE LOOPS in Modern Physics Letters A

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Deppisch F (2015) Neutrinos and collider physics in New Journal of Physics

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Pilaftsis A (2013) Symmetry-improved CJT effective action in Nuclear Physics B

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Dimopoulos K (2013) Statistical anisotropy from vector curvaton in D-brane inflation in Nuclear Physics B

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Mazumdar A (2014) Quantifying the reheating temperature of the universe in Nuclear Physics B

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Van De Bruck C (2015) Simplest extension of Starobinsky inflation in Physical Review D

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Breen C (2015) Vacuum polarization on the brane in Physical Review D

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Casals M (2013) Quantization of fermions on Kerr space-time in Physical Review D

 
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