Tag Archives: field equations

Three Constituents of the Fundamental Theory for the Four Interactions

The aim of this blog is to clarify that the fundamental theory of four interactions must contain the following three basic constituents: the symmetries, the Lagrangian actions, also called functionals, and the field equations. The relation between these three components … Continue reading

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Topological Phase Transitions I: Quantum Phase Transitions

Tian Ma & Shouhong Wang,┬áTopological Phase Transitions I: Quantum Phase Transitions, hal-01651908 The aim of the above paper is to provide a systematic theoretical study on quantum phase transitions associated with the Bose-Einstein condensates, the superfluidity and the superconductivity. I. … Continue reading

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