University of Birmingham > Talks@bham > Theoretical Physics Journal Club and Group Meeting > A magnetic analogue of the superconducting FFLO state in Sr3Ru2O7

  Browse A-Z

Log in

System Admin (disabled)details Birmingham usersdetails No account?details

Information on

Subscribing to talksdetails Finding a talkdetails Adding a talkdetails Disseminating talksdetails Help and Documentationdetails

A magnetic analogue of the superconducting FFLO state in Sr3Ru2O7

Add to your list(s) Download to your calendar using vCal

If you have a question about this talk, please contact Prof Andy Schofield.

The phase diagram of Sr3Ru2O7 contains a metamagnetic transition that bifurcates to enclose an anomalous phase with intriguing properties – a large resistivity with anisotropy that breaks the crystal-lattice symmetry. We propose that this is a magnetic analogue of the spatially inhomogeneous superconducting Fulde-Ferrell-Larkin-Ovchinnikov state. Based on a microscopic theory of Stoner magnetism we derive a Ginzburg-Landau expansion where the magnetisation transverse to the applied field can become spatially inhomogeneous. We show that this reproduces the observed phase diagram of Sr3Ru2O7.

This talk is part of the Theoretical Physics Journal Club and Group Meeting series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

Postgraduate Seminars in the School of Computer Science Type the title of a new list here Cond. Mat. seminar

Other talks

You like to move it? Pose Estimation and Tracking for Collaborative Robotics and Medical Sensor Fusion Evolutionary Population Synthesis Accurate and efficient numerical methods for molecular dynamics and data science using adaptive thermostats The Large Mathieu Groups RSC S F Boys-A Rahman Award Lecture TBA
 

Talks@bham, University of Birmingham. Contact Us | Help and Documentation | Privacy and Publicity.
talks@bham is based on talks.cam from the University of Cambridge.