Individual
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Study programme |
Physics |
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Chosen research area (module) |
Theoretical
and Experimental Physics |
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Nature and level of studies |
Undergraduate
study |
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Name of the course |
Theory
of Elementary Particle Physics |
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Professor (lectures) |
Voja
Radovanovic |
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Professor/associate (examples/practical) |
Biljana
Nikolic |
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Professor/associate (additional) |
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ECTS |
6 |
Status
(required/elective) |
elective |
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Access requirements |
Relativistic
Quantum Mechanics and Mathematical Physics 2 |
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The
aim of this course is that students understand the role of symmetry in
description of particles and their interactions. |
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Learning outcomes |
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Contents of the course |
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Lectures |
1.
Space-time symmetry. Lorentz group. Topological properties. Commutation
relations. Representation of Lorentz
group. Quantum fields. 2. Poincare
symmetry. Irreducible representations. Mass and spin of particles. Wigner
methods. 3. Internal symmetries.
Classification of particles and interactions. SU(2) symmetry and isospin. Wigner-Eckart theorem. 4.
Strangeness and hypercharge, lepton numbers. Conservation laws. SU(3) classification of hadrons. 5. SU(n) tensors and Young tableaux. Quark
model. Color. 6. Classical field theory. Equations of
motion. Noether theorem. 7. Gauge
symmetry. Abelian and non-Abelian symmetries. 8.Spontaneous symmetry
breaking. Goldstone theorem. Higgs mechanism. 9.Weak interaction. Weyl equations.
Massive vector field. 11. Standard model of electroweak interactions. Lepton
sector. Higgs mechanism. Masses of
leptons and gauge bosons. Interaction gauge bosons and leptons. 12. Electroweak interaction of quarks.
Masses of quarks. 13. Charge and neutral currents. 14. Experimental tests of Standard model. Decays of Z, W and Higss boson. Scatterings
in Standard model. 15. Quantum
Chromodynamics. Asymptotic freedom
16. Physics beyond Standard
Model: SU(5) model, Supersymmetry,
String Theory, Extra dimensions. |
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Examples/ practical classes |
Students
solved homework problems under supervision of professor. |
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Recommended books |
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1 |
H.F. Jones, Groups,
Representations and Physics, IOP (1998) |
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2 |
D. B.
Lichtenberg, Unitary Symmetry and Elementary Particles, AP (1978) |
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3 |
T.
Cheng and L. Li, Gauge Theory of Elementary Particle Physics, Oxford UP
(1998) |
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4 |
C.
Burgess and G. Moore, The Standard Model: A Primer, CUP (2006) |
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5 |
V.
Radovanovic, Teorija elementarnih cestica, Beograd (2017) |
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Number of classes (weekly) |
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Lectures |
Examples&practicals |
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Student
project |
Additional |
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3 |
2 |
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Teaching and learning methods |
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Assessment (maximal 100) |
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assesed coursework |
mark |
examination |
mark |
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coursework |
10 |
written
examination |
30 |
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practicals |
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oral
examination |
40 |
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papers |
20 |
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presentations |
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