Concept
Strange matter
Related publications (36)
The nature of X(3872) from high-multiplicity pp collisions
The structure of exotic resonances that do not trivially fit the usual quark model expectations has been a matter of intense scientific debate during the last two decades. A possible way of estimating the size of these states is to study their behavior whe ...
SPRINGER2021Matter matters in Einstein-Cartan gravity
Andrey Shkerin, Georgios Karananas, Sebastian Zell
We study scalar, fermionic and gauge fields coupled nonminimally to gravity in the Einstein-Cartan formulation. We construct a wide class of models with nondynamical torsion whose gravitational spectra comprise only themassless graviton. Eliminating nonpro ...
AMER PHYSICAL SOC2021Immunizing Systems from Distant Failures by Limiting Lamport Exposure
Bryan Alexander Ford, Cristina Basescu
Failures far away from a user should intuitively be less likely to affect that user. Today's ecosystem miserably fails this test, however, despite high-availability best practices. Correlated and cascading failures – triggered by misconfigurations, bugs, a ...
Association for Computing Machinery2021Observation of the 1S-2S transition in trapped antihydrogen
The spectrum of the hydrogen atom has played a central part in fundamental physics over the past 200 years. Historical examples of its importance include the wavelength measurements of absorption lines in the solar spectrum by Fraunhofer, the identificatio ...
Nature Publishing Group2017