What is recorded here?
Maldacena calculated leading three-point correlations of primordial scalar and tensor fluctuations in a single-field inflation model. He related a limit in which one wavelength is much longer than the others to the scale dependence of the two-point spectrum.
Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.
Scientific scope
The calculation depends on the paper’s single-field model, perturbative and slow-roll assumptions. It is a theoretical prediction rather than a detection of primordial non-Gaussianity, and it need not apply to every initial state or inflationary model. The examined 2005 revision corrects an earlier error; the journal article appeared in 2003.
Read the original work
- Non-Gaussian features of primordial fluctuations in single field inflationary models (arXiv astro-ph/0210603v5)
- Non-Gaussian features of primordial fluctuations in single field inflationary models
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People and systems
Juan Maldacena
These are the listed authors of the cited contribution sources. Paper authorship does not quantify individual effort. An incomplete list is explicitly marked; same names are not automatically merged.
Research locations and affiliations
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Documented countries / regions: United States
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English catalogue narrative
Primordial three-point correlations in single-field inflation
Maldacena calculated leading three-point correlations of primordial scalar and tensor fluctuations in a single-field inflation model. He related a limit in which one wavelength is much longer than the others to the scale dependence of the two-point spectrum.
Scientific scope
The calculation depends on the paper’s single-field model, perturbative and slow-roll assumptions. It is a theoretical prediction rather than a detection of primordial non-Gaussianity, and it need not apply to every initial state or inflationary model. The examined 2005 revision corrects an earlier error; the journal article appeared in 2003.
Reading status
This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.
People and systems
Juan Maldacena
These are the listed authors of the cited contribution sources. Paper authorship does not quantify individual effort. An incomplete list is explicitly marked; same names are not automatically merged.