Exploring lifetime effects in femtoscopy

D. A. Brown; R. Soltz; J. Newby; A. Kisiel

doi:10.1103/PhysRevC.76.044906

Exploring lifetime effects in femtoscopy

D. A. Brown, R. Soltz, J. Newby, A. Kisiel

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Abstract

We investigate the role of lifetime effects from resonances and emission duration tails in femtoscopy at the BNL Relativistic Heavy Ion Collider in two blast-wave models. We findthe non-Gaussian components compare well with published source imaged data, but the valueof Rout obtained from Gaussian fits is not insensitive to the non-Gaussian contributions when realistic acceptance cuts are applied to models.

Original language	English
Article number	044906
Journal	Physical Review C - Nuclear Physics
Volume	76
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevC.76.044906
State	Published - Oct 10 2007
Externally published	Yes

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10.1103/PhysRevC.76.044906

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title = "Exploring lifetime effects in femtoscopy",

abstract = "We investigate the role of lifetime effects from resonances and emission duration tails in femtoscopy at the BNL Relativistic Heavy Ion Collider in two blast-wave models. We findthe non-Gaussian components compare well with published source imaged data, but the valueof Rout obtained from Gaussian fits is not insensitive to the non-Gaussian contributions when realistic acceptance cuts are applied to models.",

author = "Brown, {D. A.} and R. Soltz and J. Newby and A. Kisiel",

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Exploring lifetime effects in femtoscopy

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