Calendar

11-23 – 11-23 | start 10:30 am

Quantum mechanics in everyday life

12-03 – 12-03 | start 04:00 pm

Nobel Prize colloquium

12-10 – 12-10 | start 04:00 pm

QCD precision calculations for high-energy colliders: the way to precision determinations of the fundamental parameters of the Standard Model

12-14 – 12-14 | start 10:30 am

Quantum light on tour - How single photons influence the future of communication

Bild zum Kolloquium von Dr. Rumiana Dimova

12-17 – 12-17 | start 04:00 pm

Membrane remodeling in artificial cells: to bud or not to bud

Location & approach

By car

The campus of the Technical University of Dortmund is located near the freeway junction Dortmund West, where the Sauerland line A45 crosses the Ruhr expressway B1/A40. The Dortmund-Eichlinghofen exit on the A45 leads to the South Campus, the Dortmund-Dorstfeld exit on the A40 leads to the North Campus. The university is signposted at both exits.

By bus and train

The "Dortmund Universität" S-Bahn station is located directly on the North Campus. From there, the S-Bahn line S1 runs every 20 or 30 minutes to Dortmund main station and in the opposite direction to Düsseldorf main station via Bochum, Essen and Duisburg. In addition, the university can be reached by bus lines 445, 447 and 462. Timetable information can be found on the homepage of the Rhine-Ruhr transport association, and DSW21 also offer an interactive route network map.

The H-Bahn

One of the landmarks of the TU Dortmund is the H-Bahn. Line 1 runs every 10 minutes between Dortmund Eichlinghofen and the Technology Center via Campus South and Dortmund University S, while Line 2 commutes every 5 minutes between Campus North and Campus South. It covers this distance in two minutes.

By plane

From Dortmund Airport, it takes just over 20 minutes to get to Dortmund Central Station by AirportExpress and from there to the university by S-Bahn. A wider range of international flight connections is offered by Düsseldorf Airport, about 60 kilometers away, which can be reached directly by S-Bahn from the university's train station.

Plan of site & interactive map

The facilities of TU Dortmund University are spread over two campuses, the larger Campus North and the smaller Campus South. Additionally, some areas of the university are located in the adjacent "Technologiepark".

> Go to interactive map

Campus Weather

Current weather

Weather forecast

More information on the weather station at TU Dortmund

ServicePortal UniMail

Contrast Deutsch

Calendar

11-23 – 11-23 | start 10:30 am

Quantum mechanics in everyday life

12-03 – 12-03 | start 04:00 pm

Nobel Prize colloquium

12-10 – 12-10 | start 04:00 pm

QCD precision calculations for high-energy colliders: the way to precision determinations of the fundamental parameters of the Standard Model

12-14 – 12-14 | start 10:30 am

Quantum light on tour - How single photons influence the future of communication

Bild zum Kolloquium von Dr. Rumiana Dimova

12-17 – 12-17 | start 04:00 pm

Membrane remodeling in artificial cells: to bud or not to bud

Campus Weather

Current weather

Weather forecast

More information on the weather station at TU Dortmund

Location & approach

By car

The campus of the Technical University of Dortmund is located near the freeway junction Dortmund West, where the Sauerland line A45 crosses the Ruhr expressway B1/A40. The Dortmund-Eichlinghofen exit on the A45 leads to the South Campus, the Dortmund-Dorstfeld exit on the A40 leads to the North Campus. The university is signposted at both exits.

By bus and train

The "Dortmund Universität" S-Bahn station is located directly on the North Campus. From there, the S-Bahn line S1 runs every 20 or 30 minutes to Dortmund main station and in the opposite direction to Düsseldorf main station via Bochum, Essen and Duisburg. In addition, the university can be reached by bus lines 445, 447 and 462. Timetable information can be found on the homepage of the Rhine-Ruhr transport association, and DSW21 also offer an interactive route network map.

The H-Bahn

One of the landmarks of the TU Dortmund is the H-Bahn. Line 1 runs every 10 minutes between Dortmund Eichlinghofen and the Technology Center via Campus South and Dortmund University S, while Line 2 commutes every 5 minutes between Campus North and Campus South. It covers this distance in two minutes.

By plane

From Dortmund Airport, it takes just over 20 minutes to get to Dortmund Central Station by AirportExpress and from there to the university by S-Bahn. A wider range of international flight connections is offered by Düsseldorf Airport, about 60 kilometers away, which can be reached directly by S-Bahn from the university's train station.

Plan of site & interactive map

The facilities of TU Dortmund University are spread over two campuses, the larger Campus North and the smaller Campus South. Additionally, some areas of the university are located in the adjacent "Technologiepark".

> Go to interactive map

ServicePortal UniMail

Thesis defense of Marc Quentin Führing

Begin: 11/22/2023, 12:30 PM End: 11/22/2023, 1:00 PM Location: AV-Raum + ZOOM

Event type:

Defense

Decay-time-dependent studies of strange beauty mesons

In this thesis, two decay-time-dependent analyses of Bs0-meson decays are presented. Precise measurements are performed using proton-proton collision data recorded by the LHCb experiment between 2015 and 2018. Based on the reconstruction and selection of 378 700 +/- 700 Bs0 to Ds- pi+ decays, the most precise measurement of the Bs0-Bsbar0 oscillation frequency DeltaMs = (17.7683 +/- 0.0051 +/- 0.0032) ps−1 in the world to date is achieved. This measurement alone is an essential test of the Standard Model of particle physics. In addition, it is a crucial ingredient to increase the precision of decay-time-dependent measurements of other Bs0-decay modes. The presented analysis of Bs0 to Ds K decays benefits from this updated measurement of DeltaMs and from further improvements of algorithms and methods. The CKM angle gamma = (74 +/- 11)°, an important Standard Model parameter, is measured based on 20 950 +/- 180 selected decays. Compared to the analysis using data from 2011 and 2012, the precision is improved beyond what would be expected from the increase in data sample sizes.