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Dr. Rajesh Narayanan 's Profile


DESIGNATION
CURRENT RESEARCH INTEREST
 
Assistant Professor
Condensed Matter Theory:  Quantum Field Theories applied to condensed matter systems, Quantum Phase Transitions, Strong disorder physics
GROUP
PERSONAL HOME PAGE
 
   Recent Publications :
 
  1. Breakdown of Landau-Ginzburg-Wilson theory for certain quantum phase transitions
    T. Vojta, D. Belitz, R. Narayanan and T.R. Kirkpatrick 
    Europhys. Lett., 36 (3), (1996), 191

  2. Quantum  critical behavior of clean itinerant ferromagnets
    T. Vojta, D. Belitz, R. Narayanan and T.R. Kirkpatrick 
    .Phys. B103, (1997) 451.

  3. On the critical behavior of disordered quantum magnets: The relevance of rare regions
    R. Narayanan, T. Vojta, D. Belitz, and T.R. Kirkpatrick 
    Phys. Rev. Lett. 82, 5132 (1999).

  4. Influence of rare regions on magnetic quantum phase transitions 
    R. Narayanan, T. Vojta, D. Belitz, and T.R. Kirkpatrick
    Phys. Rev. B. 60, 10150, (1999).

  5. Effects of rare regions on magnetic quantum phase transitions
    R. Narayanan, T. Vojta, D. Belitz, and T.R. Kirkpatrick, Ann
    Phys.  8, 185, (1999).

  6. Quantum critical behavior of itinerant ferromagnets 
    T. Vojta, D. Belitz, T.R. Kirkpatrick and R. Narayanan
    Ann. Phys.  8, 593, (1999).

  7. Transport anomalies and marginal Fermi liquid effects at a quantum critical point 
    D. Belitz, T.R. Kirkpatrick, R. Narayanan and T. Vojta 
    Phys. Rev. Lett. 85,  4602, (2000).

  8. The effect of rare regions on a disordered itinerant quantum antiferromagnet with cubic anisotropy 
    R. Narayanan, and T. Vojta
      Phys. Rev. B.  63, 014405, (2001).

  9. Strong enhancement of superconducting $T_c$ in ferromagnetic phases
    T. R. Kirkpatrick, D. Belitz, T. Vojta and R. Narayanan
    Phys. Rev. Lett.  87, 127003, (2001).

  10. Superconductivity and quantum phase transitions in weak itinerant ferromagnets 
    T. R. Kirkpatrick, T. Vojta, D. Belitz and R. Narayanan
    International Journal of Modern Physics B 17, 5081 (2003).

  11. Transport anomalies and marginal Fermi-liquid effects at a quantum critical point
    D. Belitz, S. L. Sessions,  T. R. Kirkpatrick, R. Narayanan and T. Vojta
    International Journal of Modern Physics B 17, 5041 (2003).

  12. Order parameter symmetry and mode coupling effects at dirty superconducting quantum phase transitions
    Rastko Sknepnek, Thomas Vojta and Rajesh Narayanan
    Phys. Rev. B. 70, 104514, (2004).

  13. Griffiths phase in the thermal quantum hall effect. 
    A. Mildenberger, F. Evers, R. Narayanan, A.D. Mirlin and K.Damle
    Phys. Rev. B (Rapid Communications) 73, 121301(R), (2006).

  14. Boundary multifractality in critical 1d systems with long-range hopping.
    A. Mildenberger, A. Subramaniam, R. Narayanan, F. Evers I. A. Gruzberg and A. D. Mirlin 
    Cond-matt/0611713, submitted to Phys. Rev. B

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