Chiral magnetic effect and an experimental bound on the late time magnetic field strength - INSPIRE

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Chiral magnetic effect and an experimental bound on the late time magnetic field strength

Berndt Müller
(
- Duke U.
)
,
Andreas Schäfer
(
- Regensburg U.
)

Jun 28, 2018

6 pages

Published in:

Phys.Rev.D 98 (2018) 7, 071902

Published: Oct 30, 2018

e-Print:

1806.10907 [hep-ph]

DOI:

10.1103/PhysRevD.98.071902

View in:

ADS Abstract Service

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Abstract: (APS)

We first compare different approaches to estimates of the magnitude of the chiral magnetic effect in relativistic heavy ion collisions and show that their main difference lies in the assumptions on the length of persistence of the magnetic field generated by the colliding nuclei. We then analyze recent measurements of the global polarization of Λ and Λ¯ hyperons in terms of the bounds they set on the magnitude of the late-time magnetic field.

magnetic field: chiral
magnetic field: effect
heavy ion: scattering
Lambda: polarization
data analysis method

References(25)

Figures(0)

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