Research and Study at the University of Excellence in Bonn

The UN Water Conference, held at the United Nations headquarters in New York March 22-24, was attended by Prof. Dr. Mariele Evers, who is the UNESCO Chair for Human-Water Systems at the University of Bonn Department of Geography. Dr. Evers was there as a member of the German government delegation, joined by members and partners of the BonnWaterNetwork.

In seeking an explanation to what holds the world together at its core, particle physicists face many unresolved mysteries. The matter and energy we know make up only five percent of the cosmos; but what is the remaining “dark matter” and “dark energy” made of? Why is there so much matter but so little antimatter in the universe? And why do the second most common known particles in the universe, called neutrinos, have such tiny masses? To answer these fundamental questions, the new Clausius Professor Jun.-Prof. Dr. Lena Funcke and her team are developing models beyond the Standard Model of particle physics and applying novel computational methods for calculating model predictions for future experiments. This will be a new research focus at the University of Bonn in the Transdisciplinary Research Area “Building Blocks of Matter and Fundamental Interactions” (TRA “Matter”).

The W boson is the mediator particle of the electroweak force. Discovered in the 1980s at CERN, its properties remain challenging to measure within the Standard Model of particle physics. An international team has now presented a new and improved W-boson mass measurement by the ATLAS experiment at CERN. Physicists from the University of Bonn were involved in the results: Dr. Philipp König and Dr. Oleh Kivernyk are part of the ATLAS team, which has now presented the results at the Moriond electroweak conference. The two young scientists work in the research groups led by Prof. Dr. Klaus Desch and Priv.-Doz. Philip Bechtle and Prof. Dr. Ian Brock at the Physics Institute.