Plan of the lectures:
1. Hopf algebras.
U(SU(2)) and U(SU_q(2)) Examples. Exercises.
2. Dual Formulation,
Quantum Groups.
SU_q(2)
example. Exercises.
3.Vectorfields on quantum
groups, and their q-Lie algebra.
Differential
geometry on q-groups.
4. Example a) SU_q(2) and
its differential geometry
5. Example b) Quantum
groups and spaces arising from a Twist,
and their differential
geometry.
(if time: 6. Noncommutative
differential Geometry and Gravity.)
Lecture notes:
Advised readings:
L.D. Faddeev, N.Yu. Reshetikhin, L.A. Takhtajan
(Steklov Math. Inst., St. Petersburg) . LOMI-E-14-87, 1987. 16pp.
Published in Leningrad Math.J.1:193-225,1990, Alg.Anal. 1:178-206,1989
(issue No.1)
Quasitriangular Hopf Algebras And Yang-Baxter Equations.
S. Majid (Swansea U.) . 1990.
Published in Int.J.Mod.Phys.A5:1-91,1990
An Introduction to noncommutative differential geometry on quantum
groups.
Paolo Aschieri (CERN & INFN, Turin & Turin U.) , Leonardo
Castellani (INFN, Turin & Turin U.) . CERN-TH-6565-92,
DFTT-22-92, Jul 1992. 43pp.
Published in Int.J.Mod.Phys.A8:1667-1706,1993 (e-Print Archive:
hep-th/9207084 )
These lectures present the mathematical tools necessary to
demonstrate
the zero, first and second laws of black hole mechanics.
The lectures are self-contained but assume a basic knowledge
of general relativity.
Plan of the lecture:
1. Event horizons
2. Equilibrium states
3. Conservations laws
4. Quasi-equilibrium states
Advised references:
P. K. Townsend, "Black holes", gr-qc/9707012,
R. M. Wald, "The Thermodynamics of black holes", Living Rev. Rel. 4
(2001) 6, [gr-qc/9912119].
BRST (S.
Leclercq, S.
Cnockaert, N. Bouatta,
C. Maccaferri):
Plan of the lecture:
1. Introduction to the BRST antifield formalism
2. Applications of the antifield formalism
3.
4. Introduction to open string field theory
Advised references:
For parts 1. and 2.:
-THE reference: M.Henneaux, C.Teitelboim, "Quantization of gauge
systems";
Princeton,
USA: Univ.Pr. (1992).
Some reviews:
-J.Gomis,
J.Paris and S.Samuel, "Antibracket, antifields and gauge theory
quantization";
Phys.Rept.259:1-145,1995; [hep-th/9412228].
-A.Fuster, M. Henneaux, A.Maas, "BRST quantization: A short review.";
Int.J.Geom.Meth.Mod.Phys.2:939-964,2005; [hep-th/0506098].
For part 4.:
- K. Ohmori, "A review of tachyon condensation in
open string field theories", [hep-th/0102085].
- C. B. Thorn,
``String Field Theory,'' Phys. Rept. 175 (1989) 1.
- W. Taylor and B. Zwiebach,
``D-branes, tachyons, and string field theory,'' [hep-th/0311017].
- A. Sen,
``Tachyon dynamics in open string theory,''
Int. J. Mod. Phys. A 20 (2005) 5513
[arXiv:hep-th/0410103].
Plan of the lecture:
1. Group-theoretical preliminaries
2. Elementary particles as irreducible representations of the isometry
group
3. Classification of the unitary representations
4. Tensorial irreducible representations and Young diagrams
5. Relativistic wave equations