# Invariance group important for the interpretation of Bose-Einstein correlations

Source: [Invariance group important for the interpretation of Bose-Einstein correlations](<https://www.sota2.com/research/paper/68fa27062c2a3760193bf7fb>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-24T11:46:41.318Z

Authors: K. Zalewski

Published: 2005-10-18T14:17:08.000Z

## Abstract

A group of transformations changing the phases of the elements of the single-particle density matrix, but leaving unchanged the predictions for identical particles concerning the momentum distributions, momentum correlations etc., is identified. Its implications for the determinations of the interaction regions from studies of Bose-Einstein correlations are discussed.

## Recorded benchmark results

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

## Original sources and implementation

[Original paper](<https://arxiv.org/abs/hep-ph/0510231>)

[PDF](<https://arxiv.org/pdf/hep-ph/0510231.pdf>)