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researcher

C. G'erard

3 papers hereh-index 9254 citations18 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math-ph3

identity via Semantic Scholar / OpenAlex

activity
20082010
most citedSpectral and scattering theory for some abstract QFT Hamiltonians

8 citations · 9 across the 3 of their papers we have counts for

collaborators
Showing 2010Show all

1 paper · 1 filter

math-ph2010★ 1 cited

Absence of ground state for the Nelson model on static space-times

Christian Gérard, Fumio Hiroshima, Annalisa Panati +1

We consider the Nelson model on some static space-times and investigate the problem of absence of a ground state. Nelson models with variable coefficients arise when one replaces i…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.