Importantly, it is also possible to study the assembly of molecules and atoms with liquid and electrochemical STM (EC-STM) to bridge the temperature and pressure gap of ultra-high vacuum studies and to take measurements under more realistic conditions.
Often, pristine molecular resolution on metal surfaces necessitates the use of low temperature, ultra-high vacuum STM (LT-UHV STM). Iski (University of Tulsa, Department of Chemistry and Biochemistry, Tulsa, Oklahoma/USA) Visualizing Nanoscale Surface Chemistry: From Ultra-High Vacuum to Electrochemical EnvironmentsĮrin V. Physical theories,for example,the theory of scalar fields.The standard approach to this theory is very similar to the usual treatment of field theories on continuous spaces - momentum basis,Feynman diagrams,and loop integrals.In this talk we present a different formulation of the scalar field theory on the fuzzy sphere - in terms of the string modes,which are functions optimally localized in position and momentum space.We will first introduce the string modes and highlight their most important properties.Then we will show how they greatly simplify the computation of loop contributions in scalar field theory in position space and lead to some new insights into the structure of the actionĮrwin-Schrödinger-Hörsaal, University of Vienna, Boltzmanngasse 5, 5th floor, Room Nr. Jurai Tekel (Comenius University Bratislava, Slowakia)įuzzy spaces are,among other things,toy models for spaces with a discrete structure at small distances.As such,they provide a laboratory to study the consequences of this discreteness on the properties of Calendar of Physics Talks Vienna String modes and fuzzy field theories in string modes formalism