Critical Higgs mass and temperature dependence of gauge boson masses in the SU(2) Gauge-Higgs model

Karsch F, Neuhaus T, Patkos A, Rank J (1997)
Nucl. Phys. B, Proc. Suppl. 53: 623-625.

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Konferenzbeitrag | Veröffentlicht | Englisch
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Abstract / Bemerkung
We study the effective 3-D SU(2) Gauge-Higgs model at finite temperature for Higgs-masses in the range from 60 GeV up to 100 GeV. The first order electroweak phase transition weakens with increasing Higgs-mass and terminates at a critical end-point. For Higgs-mass values larger than about m(H,c) = 75.4(6) GeV the thermodynamic signature of the transition is described by a crossover. Close to this Higgs-mass value we investigate the vector boson propagator in Landau gauge. The calculated W-boson screening masses are compared with predictions based on gap equations.
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53
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623-625
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Karsch F, Neuhaus T, Patkos A, Rank J. Critical Higgs mass and temperature dependence of gauge boson masses in the SU(2) Gauge-Higgs model. Nucl. Phys. B, Proc. Suppl. 1997;53:623-625.
Karsch, F., Neuhaus, T., Patkos, A., & Rank, J. (1997). Critical Higgs mass and temperature dependence of gauge boson masses in the SU(2) Gauge-Higgs model. Nucl. Phys. B, Proc. Suppl., 53, 623-625. doi:10.1016/S0920-5632(96)00736-0
Karsch, F., Neuhaus, T., Patkos, A., and Rank, J. (1997). Critical Higgs mass and temperature dependence of gauge boson masses in the SU(2) Gauge-Higgs model. Nucl. Phys. B, Proc. Suppl. 53, 623-625.
Karsch, F., et al., 1997. Critical Higgs mass and temperature dependence of gauge boson masses in the SU(2) Gauge-Higgs model. Nucl. Phys. B, Proc. Suppl., 53, p 623-625.
F. Karsch, et al., “Critical Higgs mass and temperature dependence of gauge boson masses in the SU(2) Gauge-Higgs model”, Nucl. Phys. B, Proc. Suppl., vol. 53, 1997, pp. 623-625.
Karsch, F., Neuhaus, T., Patkos, A., Rank, J.: Critical Higgs mass and temperature dependence of gauge boson masses in the SU(2) Gauge-Higgs model. Nucl. Phys. B, Proc. Suppl. 53, 623-625 (1997).
Karsch, Frithjof, Neuhaus, Thomas, Patkos, A, and Rank, J. “Critical Higgs mass and temperature dependence of gauge boson masses in the SU(2) Gauge-Higgs model”. Nucl. Phys. B, Proc. Suppl. 53 (1997): 623-625.

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arXiv: hep-lat/9608087

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