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 15 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, the AirportExpress takes just over 20 minutes to Dortmund's main train station, and from there, the S-Bahn takes you to the university. 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.

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Location & approach

By car

By bus and train

The "H-Bahn"

By plane

ServicePortal UniMail

Flavor Phenomenology of Light Dark Vectors

04/30/2024 -

Stamou

Take a look at our new publication!

Abstract:

Light dark matter with flavor-violating couplings to fermions may be copiously produced in the
laboratory as missing energy from decays of SM particles. Here we study the effective Lagrangian
of a light dark vector with generic dipole or vector couplings. We calculate the resulting two-body
decay rates of mesons, baryons and leptons as a function of the dark vector mass and show that
existing experimental limits probe UV scales as large as 1012 GeV. We also derive the general RGEs
in order to constrain the flavor-universal UV scenario, where all flavor violation arises radiatively
proportional to the CKM matrix.

Link to the paper:

https://arxiv.org/pdf/2405.00108

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