**The Asymptotic Safety seminars...**

...have been promoted and are organized
by Astrid Eichhorn. There is no fixed schedule: a seminar is
convened when a speaker is available. In order to participate,
either as a listener or as a speaker,
please send an email to Astrid at the address given here.
The seminar is held as a Skype audio group call. Video is
not used. The speaker sends in advance the slides to the
participants.

Technical notes.

For listeners. Please be online a few minutes before the seminar starts, out of courtesy to the speaker. Most importantly: to avoid local noises being heard by everyone, keep the microphone muted, using the appropriate button in the call window (there is no need to physically unplug the microphone). Un-mute the microphone only if you want to ask a question.

Next
AS seminars

Archive

06/04/2020 Frank Saueressig "Spectroscopy of the Reuter Fixed Point from the composite operator formalism"

23/03/2020 Yu Hamada "Scalegenesis and fermionic dark matters in the flatland scenario"

09/03/2020 Bertrand Delamotte "Convergence of the derivative expansion and results at order 6"

13/01/2020 Tom Steudtner "Exact asymptotic safety: new solutions and large-N equivalences"

11/11/2019 Gustavo Pazzini de Brito "A link that matters: Towards phenomenological constraints on quantum gravity models"

04/11/2019 Axel Maas "The Fröhlich-Morchio-Strocchi Mechanism and Quantum Gravity"

21/10/2019 Peter Millington "Exact flow equations from the regulator-sourced 2PI effective action"

08/07/2019 Frank Saueressig "Form Factors in Asymptotic Safety"

27/05/2019 Masatoshi Yamada "Higgs scalar potential in asymptotically safe quantum gravity"

04/03/2019: Tim Morris: "Trace anomaly and infrared cutoffs"

18/02/2019: Maximilian Becker: "Geometric Operators in Asymptotic Safety"

04/02/2019 Benjamin Knorr: "RG flow with a covariant foliation"

21/01/2019 Jan Kwapisz: "Asymptotic safety and Conformal Standard Model"

17/12/2018 Senarath De Alwis "Exact RG equations, Quantum Gravity and Ghosts"

03/12/2018 Dine Ousmane Samary "Progress in the solving nonperturbative renormalization group for tensorial group field theory"

19/11/2018 Johannes Lumma "Towards background independent quantum gravity with tensor models"

05/11/2018 Marc Schiffer "How perturbative is quantum gravity?"

22/10/2018 Giulia Gubitosi and Chris Ripken "Consistent early and late time cosmology from the RG flow of gravity"

15/10/2018 Carlos Nieto "Searching for asymptotically safe extensions of the standard model"

01/10/2018 Gustavo Pazzini de Brito "Asymptotic Safety and field parametrization dependence in the f(R) truncation"

23/07/2018 Gabriele Gionti "Hamiltonian Analysis of Asymptotically Safe Gravity"

28/05/2018 Manuel Reichert: "Effective universality in quantum gravity"

14/05/2018 Benjamin Knorr: "Towards reconstructing the quantum effective action of gravity"

30/04/2018 Vedran Skrinjar: "Safe and free instantons"

16/04/2018 Riccardo Martini: "A curvature bound from gravitational catalysis"

26/03/2018 Johannes Lumma: "Quantum gravity fluctuations flatten the Planck-scale Higgs-potential"

19/03/2018 Frank Saueressig "Asymptotically safe f(R)-gravity coupled to matter I: the polynomial case" - part1 - part2

12/03/2018 Rodrigo de León Ardón "The path integral of unimodular gravity"

15/01/2018 Fleur Versteegen "Upper bound on the abelian gauge coupling from asymptotic safety"

18/12/2017 Manuel Reichert "One force to rule them all: Asymptotic safety of gravity with matter"

04/12/2017 Vedran Skrinjar "Induced scalar interactions in quantum gravity"

30/10/2017 Chris Ripken "Catching ghosts - on avoiding Ostrogradski instabilities within asymptotic safety"

23/10/2017 Stefan Lippoldt "Correlation functions on a curved background"

02/10/2017 Aaron Held "Compatibility of quantum gravity and a UV-complete Standard Model"

24/04/2017 Tobias Denz "Towards apparent convergence in asymptotically safe quantum gravity"

03/04/2017 Kevin Falls "Physical renormalization schemes and asymptotic safety in quantum gravity"

20/03/2017 Nicolai Christiansen "The Interplay of Quantum Gravity and Gauge Theories"

14/11/2016 Tim Morris "Large curvature in single-metric approximations (a conundrum and its solution)"

24/10/2016 Alessia Platania "Quantum gravity on foliated spacetime: asymptotically safe and sound"

23/05/2016 Aaron Held "Quantum-gravity effects on a Higgs-Yukawa model"

16/05/2016 Zoe Slade "Background Independence in a Background Dependent Renormalization Group"

02/05/2016 Benjamin Knorr "On the two-loop counterterm in Quantum Gravity"

14/03/2016 Anthony Preston "Manifestly diffeomorphism invariant classical Exact Renormalization Group"

15/02/2016 Masatoshi Yamada "Non-minimal coupling and scalar massin Higgs-Yukawa model with asymptotic safe gravity"

01/02/2016 Manuel Reichert "Asymptotic safety of gravity-matter systems"

14/12/2015 David Mesterhazy "A renormalization group approach to multi-field models"

26/10/2015 Manuel Reichert "Local Quantum Gravity"

19/10/2015 Zoe Slade "Solutions to the reconstruction problem in asymptotic safety"

12/10/2015 Stefan Lippoldt "Generalized Parametrization Dependence in Quantum Gravity"

05/10/2015 Alessia Platania "Asymptotically Safe inflation from quadratic gravity"

28/09/2015 Andreas Nink "Connections and geodesics in the space of metrics"

14/09/2015 Maximilian Demmel "A proper fixed functional for four-dimensional Quantum Einstein Gravity"

29/06/2015 Carlo Pagani "Quantum gravity with torsion and non-metricity"

13/04/2015
Benjamin Knorr "Global
solutions of functional fixed point equation via
pseudo-spectral methods"

09/03/2015
Gian Paolo Vacca "Asymptotic
safety and scalar-tensor theories"

23/02/2015
Sandor Nagy "Asymptotic safety
in the Sine-Gordon model"

16/02/2015 Stefan Lippoldt "Global
surpluses of spin-base invariant Fermions"

12/01/2015
Natalia Alkofer "Spectral
dimension from the spectral action"

15/12/2015
Daniel Becker "Towards a
C-function in quantum gravity"

08/12/2014
Ippocratis Saltas "Discussing the UV
structure of quantum unimodular gravity"

17/11/2014
Christoph Rahmede "Further
evidence for asymptotic safety of quantum
gravity"

20/10/2014 Kevin Falls
"Asymptotic Safety and the
cosmological constant"

30/06/2014
Daniel Becker "Asymptotic Safety &
Background Independence"

23/06/2014 Ippocratis Saltas "Asymptotically
safe Starobinsky inflation"

02/06/2014 Maximilian Demmel "RG flows of Quantum Einstein
Gravity on maximally symmetric spaces"

19/05/2014
Benjamin Knorr "Global
flows in quantum gravity"

14/04/2014 Bianca Dittrich
"Coarse graining and
renormalization: the bottom up approach"

10/02/2014
Juergen Dietz "The local
potential approximation in the background field
formalism"

03/02/2014 Filippo Guarnieri "One-loop renormalization in a
toy model of Horava-Lifshitz gravity"

13/01/2014 Filippo Guarnieri "Brans-Dicke theory in the local
potential approximation"

02/12/2013
Pietro Dona' "Matter matters in
asymptotically safe gravity"

25/11/2013
Tim Koslowski "Asymptotically
safe matrix models"

11/11/2013 Stefan Lippoldt "Fermions in gravity with local
spin-base invariance"

04/11/2013 Adriano Contillo "Renormalization group flow of
Horava-Lifshitz gravity at low energies"

14/10/2013 Omar Zanusso "Perturbation
theory and the functional renormalization group"

07/10/2013
John Donoghue, "The
effective field theory of general relativity and running
couplings"

09/09/2013
Michael Scherer "An asymptotic
safety scenario for gauged chiral Higgs-Yukawa
models"

02/09/2013 Benjamin Koch "Structural
aspects of asymptotically safe black holes"

17/06/2013
Taotao Qiu "Higgs as curvaton in
asymptotic safe gravity"

13/06/2013 Tobias Henz "Dilaton
quantum gravity"

13/05/2013 Gianluca Calcagni "Probing the quantum nature of
spacetime by diffusion"

11/03/2013
Alfio Bonanno "Modulated ground
state of gravity theories with stabilized conformal
factor"

25/02/2013 Konstantinos Nikolakopulos "A bootstrap towards
asymptotic safety"

18/02/2013 Kevin Falls "A
coarse-grained model of black hole thermodynamics"

11/02/2013
Juergen Dietz "Asymptotic safety in the f(R)
approximation"

26/11/2012
Giulio d'Odorico "The
renormalization group and Weyl invariance"

05/11/2012 Nicolai Christiansen "Fixed points and infrared
completion of quantum gravity"

29/10/2012
Andreas Nink "On the physical
mechanism underlying asymptotic safety"

15/10/2012
Pietro Dona' "Functional
renormalization with fermions and tetrads"

09/07/2012
Alejandro Satz "Limit cycles and
quantum gravity"

18/06/2012
Daniel Becker "Running boundary
actions, Asymptotic Safety, and black hole thermodynamics"

11/06/2012 Dario
Benedetti "The Local potential
approximation in quantum gravity"

04/06/2012 Jan
Pawlowski "The phase diagram of
quantum gravity from diffeomorphism-invariant RG-flows"

23/04/2012
Ippocratis Saltas "f(R) gravity
from the renormalisation group"

02/04/2012 Alfio Bonanno "An effective action for
asymptotically safe gravity"

28/11/2011 Frank Saueressig "Fractal space-times under the
microscope: a Renormalization Group view on Monte Carlo data"

21/11/2011 Adriano Contillo "Renormalisation
group improvement of early times cosmology"

18/07/2011 Astrid Eichhorn "Light
fermions in quantum gravity"

06/06/2011 Alberto Tonero "First
steps toward an asymptotically safe model of electroweak
interactions"

28/03/2011 Ulrich Harst "QEG
Corrections in Yang-Mills-Theories and QED"

14/03/2011 Stefan Rechenberger"Causal RG equation for Quantum
Einstein Gravity"