From the smallest to the infinity — Das Physik-Department ist nicht nur die "Urzelle" des Campus Garching, sondern auch heute eines der Aushängeschilder dieses bedeutenden Wissenschaftsstandorts.
Physical Review Letters
Abstract: We present a search for an invisible hidden-sector particle Xinv, produced in B0→D¯0Xinv and B±→hXinv decays, where h=π±, K±, Ds±, p±. The search is performed using e+e- collision data recorded with…
European Physical Journal C
Abstract: NUCLEUS is a cryogenic detection experiment which aims to measure Coherent Elastic Neutrino–Nucleus Scattering (CEνNS) and to search for new physics at the Chooz nuclear power plant in France. This…
Physical Review Letters
Abstract: The LEGEND Collaboration is searching for neutrinoless double-beta ((Formula presented)) decay by operating high-purity germanium detectors enriched in (Formula presented) in a low-background liquid…
Optics Express
Abstract: In this work, we present the operation of a 515 nm (green) enhancement cavity driven by a frequency-doubled pulsed 65 MHz Yb:YAG laser, with a focus on mode matching and Pound–Drever–Hall (PDH)…
Physical Review Letters
Abstract: We report the first search for the flavor-changing neutral-current decays B→Xsνν¯, where Xs is a hadronic system with strangeness equal to 1, in data collected with the Belle II detector at the…
npj Quantum Information
Abstract: On-demand qubit-state initialization is a prerequisite for quantum computation. We demonstrate such a protocol in a device consisting of fixed-frequency transmon qubits pair-wise coupled via tunable…
Nature Communications
Abstract: Temperature variations can induce phase transformations and strain in perovskite solar cells (PSCs), undermining their structural stability and device performance. Despite growing interest, the…
Nature Communications
Abstract: Jet flavour tagging enables the identification of jets originating from heavy-flavour quarks in proton–proton collisions at the Large Hadron Collider, playing a critical role in its physics…
Physical Review D
Abstract: We report decay-rate CP asymmetries of the singly-Cabibbo-suppressed decays Ξþc → Σþhþh− and Λþc → phþh−, with h ¼ K, π, measured using 428 fb−1 of eþe− collisions collected by the Belle II experiment…
Advanced Science
Abstract: Virtual histology using X-ray micro-computed tomography offers 3D tissue visualization, yet lacks the specificity of conventional histology, where targeted stains selectively highlight features like…