48th LQP Workshop and Detlev-Fest

International workshop on foundations and constructive aspects of QFT
Conference in honour of Detlev Buchholz's 80th birthday
ITP, Universität Leipzig, Germany · 5th – 8th June 2024 · lqp48@itp.uni-leipzig.de
We welcome you to the 48th edition of the Local Quantum Physics workshop series, which is an international conference concerning mathematical aspects of quantum field theory (QFT). Quantum field theories on both Minkowski spacetime and on curved spacetimes are within the scope of the workshop, and there is particular emphasis on the algebraic approach to QFT. We also expect talks from neighbouring fields, such as Euclidean QFT, quantum statistical mechanics, stochastic differential equations, non-commutative geometry, quantum gravity, quantum information theory and related topics.
We invite scientists working on fundamental aspects of quantum field theory to give presentations of their work (axiomatic, mathematical, constructive). Priority will be given to junior scientists.
In honour of Detlev Buchholz as the founder of the LQP workshop series and on the occasion of his 80th birthday, we also welcome you to the Detlev-Fest, two days dedicated to his life and work with presentations by his students and colleagues.
The organizers: Daniela Cadamuro, Markus B. Fröb, Christoph Minz, with assistance from Leonardo Sangaletti and Carmine A. Ferrentino. We acknowledge support from the DFG Emmy Noether research group «The quantum stress-energy tensor» CA 1850/1-1 and the University of Leipzig.

Invited speakers

Dorothea Bahns

Georg-August-Universität Göttingen, Germany

Henning Bostelmann

Hochschule Merseburg, Germany

Wojciech Dybalski

Uniwersytet im. Adama Mickiewicza w Poznaniu, Poland

Klaus Fredenhagen

Universität Hamburg, Germany

Stefan Hollands

Universität Leipzig, Germany

Klaas Landsman

Radboud Universiteit Nijmegen, Netherlands

Gandalf Lechner

Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany

Roberto Longo

Università degli studi di Roma «Tor Vergata», Italy

Karl-Henning Rehren

Georg-August-Universität Göttingen, Germany

Katarzyna Rejzner

University of York, England

Rainer Verch

Universität Leipzig, Germany

Conference photo


The 48th LQP workshop will be held on Wednesday, 5th June 2024 and Saturday, 8th June 2024, while the Detlev-Fest will take place on Thursday, 6th June 2024 and Friday, 7th June 2024. The following program is preliminary and may still be changed.

Wednesday · 5th June 2024

15:30 - 16:00 · Coffee break
16:30 - 17:00 · Teun van Nuland · One-loop corrections to the spectral action
17:00 - 17:30 · Coffee break
18:00 - 18:30 · Edoardo D'Angelo · Functional renormalization and the Nash-Moser theorem
48th LQP Workshop

Thursday · 6th June 2024

09:30 - 10:30 · Stefan Hollands · The Complexity of a Quantum Channel
10:30 - 11:15 · Wojciech Dybalski · Quantum phase transition of infrared radiation
11:15 - 11:45 · Coffee break
11:45 - 12:30 · Karl-Henning Rehren · Conceptual thinking
12:30 - 14:30 · Lunch break
14:30 - 15:30 · Roberto Longo · Bounds on the local entropy
15:30 - 16:15 · Katarzyna Rejzner · Renormalisation in terms of local Haag-Kastler nets
16:15 - 16:45 · Coffee break

Friday · 7th June 2024

10:30 - 11:15 · Gandalf Lechner · Modular Theory and Quantum Field Theory
11:15 - 11:45 · Coffee break
11:45 - 12:30 · Henning Bostelmann · Quantum Lp inequalities
12:30 - 14:30 · Lunch break
14:30 - 15:30 · Klaus Fredenhagen · Haag-Kastler nets for gauge theories
15:30 - 16:00 · Coffee break
20:00 · Social dinner

Saturday · 8th June 2024

Parallel session 1
09:30 - 10:00 · Albert Georg Passegger · Disjointness and thermality in different inertial frames
11:00 - 11:30 · Coffee break
11:30 - 12:00 · Onirban Islam · Statistics Inversion on Curved Spacetime
Parallel session 2
09:30 - 10:00 · Ricardo Correa da Silva · Crossing Symmetry and Endomorphisms of Standard Subspaces
11:00 - 11:30 · Coffee break
48th LQP Workshop

Registered participants

(Updated on 25.06.2024)
Valentino Abram
  • Università di Trento
Dorothea Bahns
  • Georg-August-Universität Göttingen
Rishabh Ballal
  • ITP, Universität Leipzig
Vito Flavio Bellino
  • University of Rome "Tor Vergata"
Henning Bostelmann
  • Merseburg University of Applied Sciences
Romeo Brunetti
  • Università di Trento
Detlev Buchholz
  • Georg-August-Universität Göttingen
Daniela Cadamuro
  • ITP, Universität Leipzig
Sebastiano Carpi
  • University of Rome "Tor Vergata"
Marc Casals
  • Leipzig University
Adriano Chialastri
Fabio Ciolli
  • University of Calabria
Edoardo D'Angelo
  • Università di Genova
Christoph J. S. Dehne
  • HEG
Philipp Dorau
  • Universität Leipzig
Wojciech Dybalski
  • Uniwersytet im. Adama Mickiewicza w Poznaniu
Michael Dütsch
  • Institut für Theoretische Physik, Universität Göttingen
Carmine Ferrentino
  • ITP, Universität Leipzig
Renata Ferrero
  • FAU Erlangen-Nürnberg
Christian Fleischhack
  • Paderborn University
Klaus Fredenhagen
  • II. Institut für Theoretische Physik, Universität Hamburg
Markus B. Fröb
  • ITP, Universität Leipzig
Stefano Galanda
  • Università degli Studi di Genova
Justin Gassner
  • FAU
Tiziano Gaudio
  • Lancaster University
Inés Vega González
  • Universität Leipzig
Ben Graham
  • University of York
Johannes Große
  • FAU Erlangen-Nürnberg
Eli Hawkins
  • University of York
Iustus Hemprich
  • Georg-August-Universität Göttingen
Arne Hofmann
  • Leibniz University Hannover
Stefan Hollands
  • Universität Leipzig
Roberta Anna Iseppi
  • University of Goettingen
Onirban Islam
  • Universität Potsdam
Claudio Iuliano
  • MPI-MiS Leipzig
Lena Janshen
  • University Göttingen
Daan W. Janssen
  • University of York
Peter Junglas
  • PHWT Diepholz/Vechta
Wojciech Kaminski
  • University of Warsaw
Bernard Kay
  • Department of Mathematics, University of York, UK
Christiane Klein
  • Université Grenoble Alpes/CY Cergy Paris Université
Ian Koot
  • FAU Erlangen-Nürnberg
Janik Kruse
  • Adam Mickiewicz University in Poznań
Klaas Landsman
  • Radboud University Nijmegen
Gandalf Lechner
  • FAU Erlangen
Roberto Longo
  • Università degli studi di Roma «Tor Vergata»
Erik Löffelholz
  • ITP, Universität Leipzig
Jan Mandrysch
  • IQOQI Vienna
Pierre Martinetti
  • Università di Genova
Paolo Meda
  • University of Pavia - INFN
Christoph Minz
  • ITP, Universität Leipzig
Vincenzo Morinelli
  • University of Rome Tor Vergata
Gerardo Morsella
  • Università di Roma Tor Vergata
Albert Much
  • ITP, Universität Leipzig
  • Universität Leipzig
Michael Müger
  • Radboud University, Nijmegen, NL
Niklas Münch
  • Georg-August-Universität Göttingen
Teun van Nuland
  • Delft University of Technology
Ivan Romualdo de Oliveira
  • Friedrich-Alexander Universität Erlangen-Nürnberg
Albert Georg Passegger
  • Universität Leipzig
Lorenzo Pettinari
  • University of Trento
Karl-Henning Rehren
  • Georg-August-Universität Göttingen, Germany
Benedikt Reible
  • ITP, Universität Leipzig
Katarzyna Rejzner
  • University of York, England
Christoph Richter
  • Leipzig University
Daniel Roggenkamp
  • ITP Leipzig
Carmine De Rosa
  • Università di Trento
Giuseppe Ruzzi
  • University of Roma "Tor Vergata"
Leonardo Sangaletti
  • ITP, Universität Leipzig
Diego Pardo Santos
  • King's College London
Robert Schlesier
  • Universität Leipzig
Gabriel Schmid
  • Department of Mathematics, University of Genoa
Hanns Schulz-Mirbach
Leonard Schumann
  • Universität Leipzig - ITP
Klaus Sibold
  • ITP, University of Leipzig
Ricardo Correa da Silva
  • FAU Erlangen-Nürnberg
Alexander Stottmeister
  • Leibniz University Hannover
Thomas Thiemann
  • FAU Erlangen Nuernberg
Christiaan van de Ven
  • University of Tübingen
Rainer Verch
  • Universität Leipzig
Berend Visser
  • University of York
Rainer Wanzenberg
  • DESY
Jakob Yngvason
  • University of Vienna
Jochen Zahn
  • Leipzig University
Fabrizio Zanello
  • University of Potsdam
Ruben Zeitoun
  • CY Université


The conference will take place at the Seminargebäude in Universitätsstraße, which is part of the central university building, as well as at the Institute for Theoretical Physics (ITP) in Brüderstraße. For the social dinner on Friday we will go to Apels Garten at Dorotheenplatz. All places are within walking distance from any hotel in or close to the city center.

Seminargebäude, Universitätsstraße 1

We are in room S420 on the 4th floor. To reach it, take any elevator or stairs and follow the signs.

ITP, Brüderstraße 16

We are in room 210 on the 2nd floor. To reach it, take the elevator or stairs and follow the signs.

Restaurant Apels Garten, Kolonnadenstraße 2

The restaurant for the social dinner is at Dorotheenplatz not far from the city centre. Follow the sign ''Eingang'' on the terrace.

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We suggest to use any of the popular hotel booking websites to look for accomodation, and to book early. Some hotels also offer better prices when one books with them directly. Hotels which are reasonably close to both conference venues include:

Early reservation advised

Due to some events happening in Leipzig at the time of the workshop, many hotels in the city center of Leipzig are already fully booked, and for the remaining ones the price level appears to be rather higher than usual. Please look for hotels as soon as possible, and also consider locations further away from the city center, but still well-connected by tram or S-Bahn.

Impressum & Datenschutz

Angaben gemäß §5 TMG und DSGVO
Verantwortliche: Daniela Cadamuro, Markus B. Fröb, Christoph Minz
Institut für Theoretische Physik, IPF 231101
Universität Leipzig
04081 Leipzig
Telefon +493419732384
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