Mini workshop: Precision EW and QCD calculations for the FCC studies: methods and tools
from
Friday, January 12, 2018 (9:00 AM)
to
Saturday, January 13, 2018 (7:30 PM)
Monday, January 8, 2018
Tuesday, January 9, 2018
Wednesday, January 10, 2018
Thursday, January 11, 2018
Friday, January 12, 2018
9:25 AM
Morning session: general introductions to precision issues in the context of FCC-ee
Morning session: general introductions to precision issues in the context of FCC-ee
9:25 AM - 9:30 AM
Room: 4/3-006 - TH Conference Room
9:30 AM
Motivation: Experimental capabilities and requirements
-
Alain Blondel
(
Universite de Geneve (CH)
)
Motivation: Experimental capabilities and requirements
Alain Blondel
(
Universite de Geneve (CH)
)
9:30 AM - 10:00 AM
Room: 4/3-006 - TH Conference Room
10:00 AM
Theory - status
-
Janusz Gluza
(
University of Silesia (PL)
)
Theory - status
Janusz Gluza
(
University of Silesia (PL)
)
10:00 AM - 10:30 AM
Room: 4/3-006 - TH Conference Room
10:30 AM
The Z boson line shape - from 1.5 loops at LEP to 2.5 loops in future
-
Tord Riemann
(
University of Silesia
)
The Z boson line shape - from 1.5 loops at LEP to 2.5 loops in future
Tord Riemann
(
University of Silesia
)
10:30 AM - 11:15 AM
Room: 4/3-006 - TH Conference Room
11:15 AM
Tea & coffee break
Tea & coffee break
11:15 AM - 11:45 AM
Room: 4/3-006 - TH Conference Room
11:45 AM
How to calculate QED higher orders in a form useful for MC event generators with soft photon and/or collinear resummation?
-
Staszek Jadach
(
Polish Academy of Sciences (PL)
)
How to calculate QED higher orders in a form useful for MC event generators with soft photon and/or collinear resummation?
Staszek Jadach
(
Polish Academy of Sciences (PL)
)
11:45 AM - 12:15 PM
Room: 4/3-006 - TH Conference Room
12:15 PM
A mini review of methods of evaluating Feynman integrals. Solving differential equations for Feynman integrals by expansions near singular points
-
Vladimir Smirnov
(
Inst. of Nuclear Physics of Moscow State Univ.
)
A mini review of methods of evaluating Feynman integrals. Solving differential equations for Feynman integrals by expansions near singular points
Vladimir Smirnov
(
Inst. of Nuclear Physics of Moscow State Univ.
)
12:15 PM - 1:00 PM
Room: 4/3-006 - TH Conference Room
1:00 PM
Discussions and lunch time
Discussions and lunch time
1:00 PM - 2:55 PM
Room: 4/3-006 - TH Conference Room
2:55 PM
Afternoon session: numerical methods in multiloop calculations
Afternoon session: numerical methods in multiloop calculations
2:55 PM - 3:00 PM
Room: 4/3-006 - TH Conference Room
3:00 PM
MB-suite 1: AMBRE news: non-planar 3-loop vertices
-
Evgen Dubovyk
(
U. Hamburg
)
MB-suite 1: AMBRE news: non-planar 3-loop vertices
Evgen Dubovyk
(
U. Hamburg
)
3:00 PM - 3:30 PM
Room: 4/3-006 - TH Conference Room
3:30 PM
MB-suite 2: MBnumerics news
-
Johann Usovitsch
(
Trinity College, Dublin
)
MB-suite 2: MBnumerics news
Johann Usovitsch
(
Trinity College, Dublin
)
3:30 PM - 4:00 PM
Room: 4/3-006 - TH Conference Room
4:00 PM
pySecDec for phenomenological predictions
-
Sophia Carola Borowka
(
CERN
)
pySecDec for phenomenological predictions
Sophia Carola Borowka
(
CERN
)
4:00 PM - 4:30 PM
Room: 4/3-006 - TH Conference Room
4:30 PM
Direct calculation of multiloop integrals in d=4
-
Roberto Pittau
(
Universidad de Granada (ES)
)
Direct calculation of multiloop integrals in d=4
Roberto Pittau
(
Universidad de Granada (ES)
)
4:30 PM - 5:00 PM
Room: 4/3-006 - TH Conference Room
5:00 PM
Discussion
Discussion
5:00 PM - 5:30 PM
Room: 4/3-006 - TH Conference Room
7:00 PM
Dinner
Dinner
7:00 PM - 8:30 PM
Saturday, January 13, 2018
9:25 AM
Morning session: multiloop methods
Morning session: multiloop methods
9:25 AM - 9:30 AM
Room: 4/3-006 - TH Conference Room
9:30 AM
Bootstrapping pentagon functions
-
Johannes Henn
(
JGU Mainz
)
Bootstrapping pentagon functions
Johannes Henn
(
JGU Mainz
)
9:30 AM - 10:10 AM
Room: 4/3-006 - TH Conference Room
10:10 AM
Exploring the function space of Feynman integrals
-
Stefan Weinzierl
(
University of Mainz
)
Exploring the function space of Feynman integrals
Stefan Weinzierl
(
University of Mainz
)
10:10 AM - 10:50 AM
Room: 4/3-006 - TH Conference Room
10:50 AM
Expectations from Current Multi-loop Computations with the Unitarity Method
-
Harald Ita
(
Universität Freiburg
)
Expectations from Current Multi-loop Computations with the Unitarity Method
Harald Ita
(
Universität Freiburg
)
10:50 AM - 11:20 AM
Room: 4/3-006 - TH Conference Room
11:20 AM
Tea & coffee break
Tea & coffee break
11:20 AM - 11:50 AM
Room: 4/3-006 - TH Conference Room
11:50 AM
Mellin-Barnes meets Method of Brackets
-
Mario Prausa
(
U. Freiburg
)
Mellin-Barnes meets Method of Brackets
Mario Prausa
(
U. Freiburg
)
11:50 AM - 12:20 PM
Room: 4/3-006 - TH Conference Room
12:20 PM
Steepest descent, homology, Lefschetz thimbles and numerical multidimensional MB integrals
-
Wojciech Flieger
(
University of Silesia
)
Steepest descent, homology, Lefschetz thimbles and numerical multidimensional MB integrals
Wojciech Flieger
(
University of Silesia
)
12:20 PM - 12:40 PM
Room: 4/3-006 - TH Conference Room
12:40 PM
Discussions and lunch time
Discussions and lunch time
12:40 PM - 1:55 PM
Room: 4/3-006 - TH Conference Room
1:55 PM
Afternoon session A: analytical tools
Afternoon session A: analytical tools
1:55 PM - 2:00 PM
Room: 4/3-006 - TH Conference Room
2:00 PM
About cuts and differential eqs approach
-
Konstantinos Papadopoulos
(
Nat. Cent. for Sci. Res. Demokritos (GR)
)
About cuts and differential eqs approach
Konstantinos Papadopoulos
(
Nat. Cent. for Sci. Res. Demokritos (GR)
)
2:00 PM - 2:30 PM
Room: 4/3-006 - TH Conference Room
2:30 PM
Fuchsia and differential equations for multi-scale master integrals
-
Oleksandr Gituliar
(
Universität Hamburg
)
Fuchsia and differential equations for multi-scale master integrals
Oleksandr Gituliar
(
Universität Hamburg
)
2:30 PM - 3:00 PM
Room: 4/3-006 - TH Conference Room
3:00 PM
Tea & coffee break
Tea & coffee break
3:00 PM - 3:25 PM
Room: 4/3-006 - TH Conference Room
3:25 PM
Afternoon session B: calculation of variety of higher orders form-factors and methods used
Afternoon session B: calculation of variety of higher orders form-factors and methods used
3:25 PM - 3:30 PM
Room: 4/3-006 - TH Conference Room
3:30 PM
Three-loop formfactors
-
Peter Marquard
(
DESY
)
Three-loop formfactors
Peter Marquard
(
DESY
)
3:30 PM - 4:00 PM
Room: 4/3-006 - TH Conference Room
4:00 PM
Four loop form factor in N=4
-
Rutger Boels
(
Universität Hamburg
)
Four loop form factor in N=4
Rutger Boels
(
Universität Hamburg
)
4:00 PM - 4:30 PM
Room: 4/3-006 - TH Conference Room
4:30 PM
Final Discussions, Summary and Outlook
Final Discussions, Summary and Outlook
4:30 PM - 5:00 PM
Room: 4/3-006 - TH Conference Room
discussion and action items
-
Janusz Gluza
(
University of Silesia (PL)
)
Alain Blondel
(
Universite de Geneve (CH)
)
discussion and action items
Janusz Gluza
(
University of Silesia (PL)
)
Alain Blondel
(
Universite de Geneve (CH)
)
4:30 PM - 4:50 PM
Room: 4/3-006 - TH Conference Room