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Note on the Thermal Behavior of the Neutron Electric Dipole Moment from QCD sum rules

M. Chabab·N. El Biaze·R. Markazi
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Abstract

We use the method of thermal QCD sum rules to investigate the effects of temperature on the neutron electric dipole moment d_n induced by the vacuum \barθ-angle. Then, we analyze and discuss the thermal behaviour of the ratio {d_n \over \barθ} in connection with the restoration of the strong CP symmetry breaking.

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M. Chabab, N. El Biaze, R. Markazi. 2001-04-28. Note on the Thermal Behavior of the Neutron Electric Dipole Moment from QCD sum rules. https://doi.org/10.1088/0954-3899%2F27%2F11%2F308

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