caa a22 4500 445380454 CHVBK 20180317143015.0 cr unu---uuuuu 170323e20110401xx s 000 0 eng 10.1007/s10948-010-1107-z doi (NATIONALLICENCE)springer-10.1007/s10948-010-1107-z Femtosecond Coherent Non-equilibrium Electronic Ordering andDynamics of Topological Defect in Charge Density Waves [Elektronische Daten] [R. Yusupov, T. Mertelj, V. Kabanov, P. Kusar, D. Mihailovic, J.-H. Chu, I. Fisher, S. Brazovskii] We report on a new optical approach to study the far-from-equilibrium evolution of the electronic charge ordering after a quench caused by an intense laser pulse. The new multi-pulse spectroscopy technique with a femtosecond resolution allowed us to simultaneously monitor bosonic and fermionic components, coherent aperiodic undulations of the order parameter, critical slowing down of the collective mode (akin to the Higgs boson), and evolution of the particle-hole gap, which is due to the Peierls-BCS mechanism (akin to the Higgs one). The numerical modeling succeeded reproducing the observations with no fitting parameters, particularly the spatio-temporal distortions caused by Higgs-wave-like disturbances arising from annihilation of topological defects inside the sample. Springer Science+Business Media, LLC, 2010 Femtosecond optics nationallicence Charge density wave nationallicence Symmetry breaking dynamics nationallicence Higgs boson nationallicence Topological defects nationallicence Domains annihilation nationallicence Yusupov R. Jozef Stefan Institute, Ljubljana, Slovenia aut Mertelj T. Jozef Stefan Institute, Ljubljana, Slovenia aut Kabanov V. Jozef Stefan Institute, Ljubljana, Slovenia aut Kusar P. Jozef Stefan Institute, Ljubljana, Slovenia aut Mihailovic D. Jozef Stefan Institute, Ljubljana, Slovenia aut Chu J.-H Applied Physics, Stanford University, Stanford, CA, USA aut Fisher I. Applied Physics, Stanford University, Stanford, CA, USA aut Brazovskii S. LPTMS-CNRS, U. Paris-Sud, bat. 100, Cite Université, 91405, Orsay, France aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/3(2011-04-01), 1191-1193 1557-1939 24:3<1191 2011 24 10948 https://doi.org/10.1007/s10948-010-1107-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-1107-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yusupov R. Jozef Stefan Institute, Ljubljana, Slovenia aut NATIONALLICENCE 700 1- Mertelj T. Jozef Stefan Institute, Ljubljana, Slovenia aut NATIONALLICENCE 700 1- Kabanov V. Jozef Stefan Institute, Ljubljana, Slovenia aut NATIONALLICENCE 700 1- Kusar P. Jozef Stefan Institute, Ljubljana, Slovenia aut NATIONALLICENCE 700 1- Mihailovic D. Jozef Stefan Institute, Ljubljana, Slovenia aut NATIONALLICENCE 700 1- Chu J.-H Applied Physics, Stanford University, Stanford, CA, USA aut NATIONALLICENCE 700 1- Fisher I. Applied Physics, Stanford University, Stanford, CA, USA aut NATIONALLICENCE 700 1- Brazovskii S. LPTMS-CNRS, U. Paris-Sud, bat. 100, Cite Université, 91405, Orsay, France aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/3(2011-04-01), 1191-1193 1557-1939 24:3<1191 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer