## Abstract

Two components of current-induced electric fields in ab plane, E_{x} and E_{y}, have been measured simultaneously on YBCO(123) films around the glass transition temperature T_{g} in magnetic fields H with components (H_{0}, H_{0}, 0.1H_{0}), where x and y axes are parallel to the direction of the current density and c axis, respectively. In this condition, a finite transverse field E_{y} almost equal to E_{x} can be observed if the vortex lines form and move along the Lorentz force. In each H, the ratio |E_{y}/E_{x}| at a low current limit, which is zero far above T_{g}, increases in the critical region and transfers to unity below T_{g}. Our results indicate that the vortices become lines with long range correlation along H direction at the vortex glass transition without receiving the effect of the intrinsic pinning.

Original language | English |
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Pages (from-to) | 1195-1200 |

Number of pages | 6 |

Journal | Journal of Low Temperature Physics |

Volume | 105 |

Issue number | 5-6 |

DOIs | |

Publication status | Published - 1996 |

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