In the particle physics specialisation the students will be exposed to the ideas and concepts underlying particle theory at the forefront of current research. Lectures will be presented by academics from the Institute for Particle Physics Phenomenology (IPPP). These lectures are part of the existing Master of Science in “Particles, Strings, and Cosmology” by the Durham Centre for Particle Theory and are taken by all PhD students of the IPPP.
In Term 1 (Michaelmas Term), the students will take the following lectures:
 Introductory Field Theory
 Quantum Field Theory I
 Quantum Electrodynamics
 Standard Model
in total 64 lecture hours.
In Term 2 (Epiphany Term) the students will select the equivalent of 32 lecture hours from the following:
 Quantum Chromodynamics
 Neutrinos
 Astroparticle Physics
 Effective Theories and Flavour Physics
 Higgs Physics
Assessment is through homework and takehome exams.
Expected prerequisites for Particle Physics specialisation
Students choosing the Particle Physics course are expected to be familar with a number of topics, which would normally be covered in an undergraduate degree. They fall into two categories, namely elementary mathematics and elementary physics. It would be a very good idea to recapitulate these topics before starting the course, because familiarity with these concepts will be assumed.
1.Elementary Mathematics:
 Linear algebra: Scalar products of vectors, vector products. Matrices, multiplication, inversion, determinants, eigenvalues and eigenvectors diagonalisation by change of basis, orthogonal and unitary matrices, diagonalisation of symmetric matrices by orthogonal matrices.
 Complex numbers:addition, multiplication, complex conjugate. Complex functions, differentiation, CauchyRiemann equations. Elementary functions: exp(z), log(z), cos(z), cosh(z), etc. Cuts and branches. Cauchy’s integral formula. Evaluation of integrals (and series) by calculus of residues. Analytic continuation.
 Elementary group theory: axioms of groups, examples: GL(n), SL(n), O(n).
 Functions of several variables: Continuity. Partial differentiation. Chain rule. Taylor polynomial in two variables. The gradient and directional derivatives of a function. Line integrals of functions and vector fields. The divergence and the curl of a vector field. Index notation, summation convention. Epsilon(ijk) and delta(ij). Local and global extrema of functions. Extrema of functions with constraints.
 Multiple Integration: iterated sums, double and triple integrals by repeated integration, volume enclosed by surface, Jacobians and change of variables. Line, surface and volume integrals. Stokes’ and divergence theorems.
 PDEs: Solution of Poisson’s and Laplace’s Equations: Uniqueness of solution of Laplace’s and Poisson’s equations. General solution of Poisson’s equation. Green’s function. Simple examples of solution of Laplace’s equation by separation of variables.
 Fourier Series:Orthogonal functions and Fourier series. Convergence, periodic extension, sine and cosine series, halfrange expansion. Fourier transform and inverse, convolution theorem. Solution of heat equation on ndimensional Euclidean space using Fourier transform and construction of heat kernel. Connection between heat kernel and Green’s function. Laplace transform.
2.Elementary physics:

 Mechanics: Frames of reference, Newton’s laws in vector form, forces, mass,momentum, gravitational force, projectiles, Lorentz force and charged particles in constant electromagnetic fields. Concepts of energy and angular momentum. Simple harmonic motion and oscillations about a stable equilibrium. Damped oscillations and resonance. Central forces and the use of energy and angular momentum to study planetary motion. Waves and strings, including the derivation of the wave equation for small amplitude vibrations and its solution by separation of variables. Energy, energy density, energy carried by wave.
 Lagrangian Mechanics: Lagrangian and Hamiltonian Dynamics: Hamilton’s principle in dynamics. Generalised coordinates and momenta. Derivation of Lagrange’s equations. Generalised forces. Conservative forces. Ignorable coordinates and conservation laws. Noether’s theorem. Systems with constraints Hamilton’s equations. Formulation in terms of Poisson brackets. Small oscillations of systems of particles: Positions of equilibrium and stability. Normal modes of oscillation and normal coordinates. Stationary properties of frequencies of systems with constraints. Basic variational calculus.
 Special Relativity: Inertial frames. Speed of light. Events. Spacetime. Time dilation and length contraction. Lorentz transformations. Standard Lorentz boosts. Composition of velocities. Doppler effect. Group structure of standard Lorentz boosts. Four vectors: Minkowski spacetime. Lorentz and Poincare groups. Worldline and light cone. Causality. Proper time, velocity,acceleration. Spacetime vectors and tensors. Massenergy equivalence. Einstein’s relation. Zeromass particles. Systems of free particles: Conservation of 4momentum. Centreofmass frame. Collision processes.
 Classical Electromagnetism:Maxwell’s equations with sources. Potentials and gauge invariance. Wave equation. Energy and momentum conservation(including energy density, Poynting vector, stress tensor). Plane waves. Polarisation. Retarded potentials. Special Relativistic Formulation of Electromagnetism: invariances of Maxwell’s equations, the equations with microscopic sources expressed as tensor equations in Minkowski spacetime. Relativistic equation of motion for a charged particle in an external electromagnetic field.
 Quantum Mechanics:Photoelectric effect, atomic spectra, waveparticle duality, uncertainty principle.Vectors in Hilbert space, linear operators, hermitian operators, eigenvalues, complete sets, expectation values, commutation relations, observables and commuting operators, symmetries and spectra. Dirac notation. Schroedinger and Heisenberg pictures. Position operator, Harmonic Oscillator, creationannihilation operators. Angular momentum, spin representations. Time–dependent and time–independent Schroedinger equation. Probability interpretation. Currents. Planewaves, spreading of a wavepacket. Perturbation theory, interaction picture.
Preparation/Reading list
For some preparation/prerequisites see the document about the MSc in Particle Physics. Our MISCADA modules are cotaught with this one. You will have to master the topics labelled as Elementary. Note that the document might be from a previous year. Updated timetables will become available through our online teaching platform DUO once you are enrolled, but the prereqs will remain the same.