Numerical evidence for Goldstone-mode effects in the three-dimensional O(4)-model

Engels J, Mendes T (2000)
In: NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. 83-4. ELSEVIER SCIENCE BV: 700-702.

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We investigate the three-dimensional O(4)-model on 24(3)-96(3) lattices as a function of the magnetic field H. Below the critical point, in the broken phase, we confirm explicitly the H-1/2 dependence of the magnetization and the corresponding H-1/2 divergence of the longitudinal susceptibility, which are predicted from the existence of Goldstone modes. At the critical point the magnetization follows the expected finite-size-scaling behavior, with critical exponent delta = 4.87(1).
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Engels J, Mendes T. Numerical evidence for Goldstone-mode effects in the three-dimensional O(4)-model. In: NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. Vol 83-4. ELSEVIER SCIENCE BV; 2000: 700-702.
Engels, J., & Mendes, T. (2000). Numerical evidence for Goldstone-mode effects in the three-dimensional O(4)-model. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 83-4, 700-702.
Engels, J., and Mendes, T. (2000). “Numerical evidence for Goldstone-mode effects in the three-dimensional O(4)-model” in NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, vol. 83-4, (ELSEVIER SCIENCE BV), 700-702.
Engels, J., & Mendes, T., 2000. Numerical evidence for Goldstone-mode effects in the three-dimensional O(4)-model. In NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. no.83-4 ELSEVIER SCIENCE BV, pp. 700-702.
J. Engels and T. Mendes, “Numerical evidence for Goldstone-mode effects in the three-dimensional O(4)-model”, NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, vol. 83-4, ELSEVIER SCIENCE BV, 2000, pp.700-702.
Engels, J., Mendes, T.: Numerical evidence for Goldstone-mode effects in the three-dimensional O(4)-model. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. 83-4, p. 700-702. ELSEVIER SCIENCE BV (2000).
Engels, Jürgen, and Mendes, T. “Numerical evidence for Goldstone-mode effects in the three-dimensional O(4)-model”. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. ELSEVIER SCIENCE BV, 2000.Vol. 83-4. 700-702.
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