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Kristian Piscicchia1,2, Sandro Donadi3,4, Simone Manti2

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Summary
This summary is machine-generated.

This study investigates spontaneous electromagnetic radiation from atomic systems undergoing dynamical wave-function collapse. We found radiation rates depend on atomic species and the specific collapse model, differing from prior assumptions of simple coherence or incoherence.

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Area of Science:

  • Atomic Physics
  • Quantum Mechanics
  • X-ray Spectroscopy

Background:

  • Previous models assumed either perfectly coherent or incoherent spontaneous electromagnetic radiation.
  • These models did not account for the nuances of dynamical wave-function collapse in atomic systems.

Purpose of the Study:

  • To investigate spontaneous electromagnetic radiation in the x-ray domain induced by dynamical wave-function collapse.
  • To explore deviations from established models of radiation coherence.
  • To determine the dependence of radiation rates on atomic species and collapse models.

Main Methods:

  • Theoretical investigation of spontaneous electromagnetic radiation.
  • Analysis of atomic systems undergoing dynamical wave-function collapse.
  • Examination of emission properties in the low-energy x-ray regime.

Main Results:

  • Observed strong departures from simple coherent (proton) or incoherent (electron) emission models.
  • Demonstrated that spontaneous radiation rates are highly dependent on the specific atomic species.
  • Established, for the first time, a dependence of radiation rates on the particular wave-function collapse model employed.

Conclusions:

  • Dynamical wave-function collapse introduces complex behaviors in spontaneous electromagnetic radiation.
  • The low-energy x-ray emission is sensitive to both atomic properties and the underlying collapse mechanism.
  • This work necessitates a revision of existing models for spontaneous radiation in atomic systems.