Amplitudes 2012
from
Monday 5 March 2012 (09:30)
to
Friday 9 March 2012 (16:00)
Monday 5 March 2012
09:30
Registration
Registration
09:30 - 10:30
Room: Building 1B / Sem Rooms 4a /4b
10:30
Multi-Loop Integrands and Integrals in N=4 SYM
-
Marc Spradlin
(
Brown University
)
Multi-Loop Integrands and Integrals in N=4 SYM
Marc Spradlin
(
Brown University
)
10:30 - 11:20
Room: Building 1B / Sem Rooms 4a /4b
11:30
From Permutations to Scattering Amplitudes
-
Nima Arkani-Hamed
(
IAS Princeton
)
From Permutations to Scattering Amplitudes
Nima Arkani-Hamed
(
IAS Princeton
)
11:30 - 12:20
Room: Building 1B / Sem Rooms 4a /4b
12:30
Lunch
Lunch
12:30 - 13:30
Room: Building 1B / Sem Rooms 4a /4b
13:30
Hopf algebras and Higgs amplitudes
-
Claude Duhr
(
ETH Zurich
)
Hopf algebras and Higgs amplitudes
Claude Duhr
(
ETH Zurich
)
13:30 - 14:20
Room: Building 1B / Sem Rooms 4a /4b
14:30
The OPE for Null Polygon Wilson loops and Non-compact Spin-chains
-
Pedro Vieira
(
Perimeter Inst.
)
The OPE for Null Polygon Wilson loops and Non-compact Spin-chains
Pedro Vieira
(
Perimeter Inst.
)
14:30 - 15:20
Room: Building 1B / Sem Rooms 4a /4b
15:30
Coffee
Coffee
15:30 - 16:00
Room: Building 1B / Sem Rooms 4a /4b
16:00
High energy production amplitudes in N=4 SUSY in the framework of the BFKL approach
-
Lev Lipatov
(
St. Petersburg
)
High energy production amplitudes in N=4 SUSY in the framework of the BFKL approach
Lev Lipatov
(
St. Petersburg
)
16:00 - 16:50
Room: Building 1B / Sem Rooms 4a /4b
Tuesday 6 March 2012
09:00
From amplitudes to correlation functions in N=4 SYM
-
Gregory Korchemsky
(
CEA Saclay
)
From amplitudes to correlation functions in N=4 SYM
Gregory Korchemsky
(
CEA Saclay
)
09:00 - 09:50
Room: Building 1B / Sem Rooms 4a /4b
10:00
Coffee
Coffee
10:00 - 10:30
Room: Building 1B / Sem Rooms 4a /4b
10:30
Amplitudes in phi^4 theory
-
Francis Brown
(
CNRS-IMJ Paris
)
Amplitudes in phi^4 theory
Francis Brown
(
CNRS-IMJ Paris
)
10:30 - 11:20
Room: Building 1B / Sem Rooms 4a /4b
11:30
The Yangian and the S-Matrix
-
David Skinner
(
Perimeter Inst.
)
The Yangian and the S-Matrix
David Skinner
(
Perimeter Inst.
)
11:30 - 12:20
Room: Building 1B / Sem Rooms 4a /4b
12:30
Lunch
Lunch
12:30 - 13:30
Room: Building 1B / Sem Rooms 4a /4b
13:30
Maximal Unitarity at Two Loops
-
David Kosower
(
Saclay
)
Maximal Unitarity at Two Loops
David Kosower
(
Saclay
)
13:30 - 14:20
Room: Building 1B / Sem Rooms 4a /4b
14:30
On-Shell Diagrams
-
Freddy Cachazo
(
Perimeter Inst.
)
On-Shell Diagrams
Freddy Cachazo
(
Perimeter Inst.
)
14:30 - 15:20
Room: Building 1B / Sem Rooms 4a /4b
15:30
Coffee
Coffee
15:30 - 16:00
Room: Building 1B / Sem Rooms 4a /4b
16:00
Non-Planar N=4 SYM at Five Loops
-
Henrik Johansson
(
Saclay
)
Non-Planar N=4 SYM at Five Loops
Henrik Johansson
(
Saclay
)
16:00 - 16:50
Room: Building 1B / Sem Rooms 4a /4b
Wednesday 7 March 2012
09:00
Absence of Three-Loop Four-Point Ultraviolet Divergences in N=4 Supergravity
-
Zvi Bern
(
(UCLA)
)
Absence of Three-Loop Four-Point Ultraviolet Divergences in N=4 Supergravity
Zvi Bern
(
(UCLA)
)
09:00 - 09:50
Room: Building 1B / Sem Rooms 4a /4b
10:00
Coffee
Coffee
10:00 - 10:30
Room: Building 1B / Sem Rooms 4a /4b
10:30
Scattering Amplitudes at the integrand level
-
Giovanni Ossola
(
NYC Coll. Tech.
)
Scattering Amplitudes at the integrand level
Giovanni Ossola
(
NYC Coll. Tech.
)
10:30 - 11:20
Room: Building 1B / Sem Rooms 4a /4b
11:30
Symbols and bootstraps
-
James Drummond
(
LAPTH Annecy
)
Symbols and bootstraps
James Drummond
(
LAPTH Annecy
)
11:30 - 12:20
Room: Building 1B / Sem Rooms 4a /4b
12:30
Lunch
Lunch
12:30 - 13:30
Room: Building 1B / Sem Rooms 4a /4b
14:00
Excursion to the Hamburg harbour
Excursion to the Hamburg harbour
14:00 - 18:00
Room: Hamburg
19:00
Dinner
Dinner
19:00 - 22:00
Room: Canteen
Thursday 8 March 2012
09:00
The Null Polygonal Wilson Loops in Full N=4 Superspace
-
Niklas Beisert
(
ETH Zurich
)
The Null Polygonal Wilson Loops in Full N=4 Superspace
Niklas Beisert
(
ETH Zurich
)
09:00 - 09:50
Room: Building 1B / Sem Rooms 4a /4b
10:00
Coffee
Coffee
10:00 - 10:30
Room: Building 1B / Sem Rooms 4a /4b
10:30
Algebras and colour-kinematics duality
-
Donal O'Connell
(
Niels Bohr Inst.
)
Algebras and colour-kinematics duality
Donal O'Connell
(
Niels Bohr Inst.
)
10:30 - 11:20
Room: Building 1B / Sem Rooms 4a /4b
11:30
Recursion Relations and a Flat Space Limit for AdS/CFT Correlators
-
Suvrat Raju
(
HRI Allahabad
)
Recursion Relations and a Flat Space Limit for AdS/CFT Correlators
Suvrat Raju
(
HRI Allahabad
)
11:30 - 12:20
Room: Building 1B / Sem Rooms 4a /4b
12:30
Lunch
Lunch
12:30 - 13:30
Room: Building 1B / Sem Rooms 4a /4b
13:30
Evaluating five-loop Konishi in N=4 SYM
-
Vladimir A. Smirnov
(
SINP Moscow
)
Evaluating five-loop Konishi in N=4 SYM
Vladimir A. Smirnov
(
SINP Moscow
)
13:30 - 14:20
Room: Building 1B / Sem Rooms 4a /4b
14:30
Towards all-loop S-matrix in planar N=4 SYM
-
Song He
(
AEI Potsdam
)
Towards all-loop S-matrix in planar N=4 SYM
Song He
(
AEI Potsdam
)
14:30 - 15:20
Room: Building 1B / Sem Rooms 4a /4b
15:30
Coffee
Coffee
15:30 - 16:00
Room: Building 1B / Sem Rooms 4a /4b
16:00
Two-loop form factors in N=4 SYM and in QCD
-
Gabriele Travaglini
(
Queen Mary
)
Two-loop form factors in N=4 SYM and in QCD
Gabriele Travaglini
(
Queen Mary
)
16:00 - 16:50
Room: Building 1B / Sem Rooms 4a /4b
Friday 9 March 2012
09:00
Structure of Open and Closed Superstring Amplitudes
-
Stephan Stieberger
(
MPI Munich
)
Structure of Open and Closed Superstring Amplitudes
Stephan Stieberger
(
MPI Munich
)
09:00 - 09:50
Room: Building 1B / Sem Rooms 4a /4b
10:00
Coffee
Coffee
10:00 - 10:30
Room: Building 1B / Sem Rooms 4a /4b
10:30
The three-loop form factor in N=4 super Yang-Mills theory
-
Tobias Huber
(
Siegen
)
The three-loop form factor in N=4 super Yang-Mills theory
Tobias Huber
(
Siegen
)
10:30 - 11:20
Room: Building 1B / Sem Rooms 4a /4b
11:30
Double-copy construction for amplitudes from higher-dimension operator
-
Johannes Broedel
(
Stanford
)
Double-copy construction for amplitudes from higher-dimension operator
Johannes Broedel
(
Stanford
)
11:30 - 12:20
Room: Building 1B / Sem Rooms 4a /4b
12:30
Lunch
Lunch
12:30 - 13:30
Room: Building 1B / Sem Rooms 4a /4b
13:30
Non-planar leading singularities in N=4 SYM
-
Jaroslav Trnka
(
IAS
)
Non-planar leading singularities in N=4 SYM
Jaroslav Trnka
(
IAS
)
13:30 - 14:20
Room: Building 1B / Sem Rooms 4a /4b
14:30
N=4 SYM and N=8 SUGRA at Four Loops Reloaded
-
Lance Dixon
(
SLAC
)
N=4 SYM and N=8 SUGRA at Four Loops Reloaded
Lance Dixon
(
SLAC
)
14:30 - 15:20
Room: Building 1B / Sem Rooms 4a /4b