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researcher

J. Speth

95 papers hereh-index 426.3k citations364 works total

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

author position
  • first author4
  • middle author35
  • last author48

Across the 87 of 95 papers where every author was matched, so the position is known.

fields
  • nucl-th71
  • hep-ph18
  • q-fin.ST2
  • chao-dyn1
  • cond-mat1
  • cond-mat.other1
same name
  • J. Speth — 12 papers, h 17
  • J. Speth — 1 paper, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
19932022
most citedOn the structure of the scalar mesons f0​(975) and a0​(980)

268 citations · 3k across the 94 of their papers we have counts for

collaborators
Showing 2017 · nucl-thShow all

2 papers · 2 filters

nucl-th2017★ 26 cited

Self-consistency in the phonon space of the particle-phonon coupling model

V. Tselyaev, N. Lyutorovich, J. Speth +1

In the paper the non-linear generalization of the time blocking approximation (TBA) is presented. The TBA is one of the versions of the extended random-phase approximation (RPA) de…

nucl-th2017★ 12 cited

Optimizing phonon space in the phonon-coupling model

V. Tselyaev, N. Lyutorovich, J. Speth +1

We present a new scheme to select the most relevant phonons in the phonon-coupling model, named here time-blocking approximation (TBA). The new criterion, based on the phonon-nucle…

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