August 2017: Our paper entitled "General principles for the non-equilibrium relaxation of populations in quantum materials" has appeared on the arXiv.
June 2016: Our invited review for the Annalen der Physik entitled "Review of the theoretical description of time-resolved angle-resolved photoemission spectroscopy in electron-phonon mediated superconductors" was published!
June 2016: Our collaborative paper with the group of G. Blumberg at Rutgers entitled "Surface vibrational modes of the topological insulator Bi2Se3 observed by Raman spectroscopy" has been published in Phys. Rev. B!
May 2017: Our collaborative paper entitled "Relaxation of nonequilibrium populations after a pump: the breaking of Mathiessen’s rule" was published in SPIE.
May 2017: Lex led a discussion at the Stanford & SLAC Ultrafast Materials Science workshop.
March 2016: Our collaborative paper entitled "Antinodal collapse in superconducting copper oxides driven by charge-transfer manipulation" has appeared on arXiv.
March 2016: Lex gave a talk entitled "Signatures of forward scattering superconductivity in non-equilibrium experiments." at the APS March Meeting in New Orleans, LA
January 2016: Lex gave an invited talk at the workshop on Time-resolved Photoelectron Spectroscopy from tabletop UV and HHG laser sources, Synchrotrons and FELs: experiments and challenges in Trieste, Italy.
Omadillo presenting at FOM
January 2016: Avinash and Omadillo presented talks at the Future Of Materials workshop at NC State. Their presentations were: "Coherent Acoustic Phonon dynamics in bulk Gallium Phosphide and Silicon" and "Quasiparticle Dynamics Out of Equilibrium," respectively.
January 2016: Our collaborative paper entitled "Creating stable Floquet-Weyl semimetals by laser-driving of 3D materials" has been published in Nature Comminications. A press release can be found here.
December 2016: Our research was featured in the NC State news! Untangling Complex Interactions – With Lasers
December 2016: Lex gave an invited talk at Duke University.
November 2016: Our collaborative paper with the group of G. Blumberg at Rutgers entitled "Surface vibrational modes of the topological insulator Bi2Se3 observed by Raman spectroscopy" has appeared on the arXiv.
November 2016: Ankit and Omadillo presented posters at the MRS/ASM/AVS Joint Symposium hosted at NC State.
October 2016: Our collaborative paper entitled "Creating stable Floquet-Weyl semimetals by laser-driving of 3D Dirac materials" has been accepted for publication in Nature Communications.
October 2016: Lex gave an invited talk entitled "Non-equilibrium spectroscopy of complex materials: what can theory tell us?" at the Second workshop on Ultrafast Dynamics in Strongly Correlated Systems.
October 2016: Our collaborative paper entitled "Energy dissipation in the time domain governed by bosons in a correlated material" has been accepted for publication in Nature Communications.
September 2016: Our paper, led by B. Nosarzewski at Stanford, entitled "Amplitude mode oscillations in pump-probe photoemission spectra from a d-wave superconductor" has appeared on arXiv.
September 2016: Our collaborative paper with J. Sobota and C. Jozwiak on Spin-Polarized Surface Resonances Accompanying Topological Surface State Formation has appeared on arXiv and has been accepted for publication in Nature Communications.
September 2016: Our invited review for the Annalen der Physik entitled "Review of the theoretical description of time-resolved angle-resolved photoemission spectroscopy in electron-phonon mediated superconductors" has appeared on arXiv.
August 2016: Lex gave an invited talk at the International Research School: Electronic States and Phases Induced by Electric or Optical Impacts IMPACT 2016 in Corsica, France.
August 2016: Lex gave an invited talk at the Workshop on f-electron materials at Temple University in Philadelphia, PA entitled: "Understanding complex materials using non-equilibrium spectroscopy: what can theory tell us?"
July 2016: Lex gave an outreach talk at the NC Museum of Sciences in Whiteville, NC
May 2016: Our invited paper on The Relationship between Population Dynamics and the Self-Energy in Driven Non-Equilibrium Systems has been published in Entropy.
April 2016: Our paper on The role of average time dependence on the relaxation of excited electron populations in nonequilibrium many-body physics has appeared on the arXiv.
April 2016: Shannon has won second place in the McCormick Symposium celebrating the achievements by physics undergraduate students with her poster entitled Misbehaving Materials: An ongoing computational investigation of rare-earth tritellurides (RTe3, R = La-Lu) and charge density waves.
April 2016: Our collaborative paper with H. Hübener, M.A. Sentef and A. Rubio from the Max Planck Institut in Hamburg on Creating stable Floquet-Weyl semimetals by laser-driving of 3D Dirac materials has appeared on the arXiv.
April 2016: Our collaborative paper with M.A. Sentef and A. Rubio from the Max Planck Institut in Hamburg on the theory of light-enhanced phonon-mediated superconductivity has been published in Phys. Rev. B!
April 2016: Our paper on The Relationship between Population Dynamics and the Self-Energy in Driven Non-Equilibrium Systems has appeared on the arXiv.
March 2016: Our collaborative paper with J.P. Hinton and the group of J. Orenstein at Berkeley entitled The rate of quasiparticle recombination probes the onset of coherence in cuprate superconductors got accepted for publication in Nature Scientific reports!
March 2016: Our collaborative paper with G. Coslovich and R. Kaindl from SLAC/LBNL on Ultrafast dynamics of vibrational symmetry breaking in striped nickelates has appeared on the arXiv. It has been submitted to Science Advances.
March 2016: Lex gave a talk in the invited session "Non-Equilibrium Aspects of Electron-Boson Coupling in High Temperature Superconductors" at the APS March Meeting in Baltimore, MD entitled: Electron-boson coupling: Beyond the equilibrium interpretation.
March 2016: Lex gave a talk at UNC Wilmington on non-equilibrium dynamics of quantum materials. Thanks for the kind invitation UNCW!
February 2016: Our servers are online!
January 2016: Our collaborative paper on lattice dynamics in CDW insulators using ultrafast X-rays got published!
January 2016: Our group has officially moved to Centennial Campus in P3.
January 2016: Omadillo Abdurazakov officially joins the Kemper research group!
January 2016: Shannon Dwyer officially joins the Kemper research group!
December 2015: Our paper on Higgs oscillations in s-wave superconductors got published!
December 2015: Our collaborative paper on correlation-tuned superconductivity in the Fe-based superconductors got published!
November 2015: Our collaborative paper on spin dynamics in Dy got published!
July 2015: Kemper research group established at NCSU Physics!