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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00006172naa a2200649 4500
001oai:lup.lub.lu.se:f6ee8f07-25e3-4469-b688-6f0fa4ce7058
003SwePub
008191205s2019 | |||||||||||000 ||eng|
0247 a https://lup.lub.lu.se/record/f6ee8f07-25e3-4469-b688-6f0fa4ce70582 URI
0247 a https://doi.org/10.1016/j.physrep.2019.10.0022 DOI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a for2 swepub-publicationtype
072 7a ref2 swepub-contenttype
1001 a Nayak, Arjunu ELI-HU Non-profit Ltd,University of Szeged4 aut
2451 0a Saddle point approaches in strong field physics and generation of attosecond pulses
264 1b Elsevier BV,c 2019
300 a 52 s.
520 a Attoscience is the emerging field that accesses the fastest electronic processes occurring at the atomic and molecular length scales with attosecond (1 as = 10−18 s) time resolution having wide ranging physical, chemical, material science and biological applications. The quintessential and one of the most fundamental processes in this domain is the generation of phase locked XUV attosecond pulses. The theoretical approach to understand the process incorporates a fully quantum or semi classical or relativistic description of coherent charge dynamics in intense ultrashort electromagnetic fields driving a quantum system (an atom, a molecule, solid band gap materials or surface plasmas). Modelling of such physical and dynamical systems in science and also in many other branches often leads to equations represented in terms of complex multi-dimensional integrals. These integrals can often be solved using the stationary phase approximation, which leads to a series of equations identifying the points in the multi-dimensional space, having most significant contributions in their evaluation. These points are usually indicated as saddle points. The description of the dynamics of quantum mechanical or relativistic systems that results from such an approach enables near to classical physics intuitive perceptions of the processes under investigation. Thus, the saddle point methods are very powerful and valuable general theoretical tools to obtain asymptotic expressions of such solutions and help also to gain physical insights on the underlying phenomena. Such techniques developed in the past have been adapted to study the emission of as pulses by different physical systems and have been widely employed in calculating and estimating the response of matter to intense electromagnetic pulses on ultrafast time scales. Here we provide an extensive disposition of the saddle point approaches unifying their ubiquitous applications within the domain of attoscience valid for simple atomic to more complex condensed matter systems undergoing ultrafast dynamics and present current trends and advancements in the field. In this review we would delineate the methodology, present a synthesis of seminal works and describe the state of the art applications. Finally we also address ultrashort time dynamics of novel materials that have gained much attention recently, namely lower dimensional material systems and micro-plasma systems.
650 7a NATURVETENSKAPx Fysikx Atom- och molekylfysik och optik0 (SwePub)103022 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Atom and Molecular Physics and Optics0 (SwePub)103022 hsv//eng
653 a Attosecond physics
653 a High harmonic generation
653 a Plasma mirror
653 a Saddle point methods
653 a Stationary phase approximation
653 a Strong field phenomena
653 a Ultrashort pulses
7001 a Dumergue, Mathieuu ELI-HU Non-profit Ltd4 aut
7001 a Kühn, Sergeiu ELI-HU Non-profit Ltd4 aut
7001 a Mondal, Sudiptau ELI-HU Non-profit Ltd4 aut
7001 a Csizmadia, Tamásu ELI-HU Non-profit Ltd4 aut
7001 a Harshitha, N. G.u ELI-HU Non-profit Ltd4 aut
7001 a Füle, Miklósu ELI-HU Non-profit Ltd4 aut
7001 a Upadhyay Kahaly, Mousumiu University of Szeged,ELI-HU Non-profit Ltd4 aut
7001 a Farkas, Balázsu ELI-HU Non-profit Ltd4 aut
7001 a Major, Balázsu University of Szeged,ELI-HU Non-profit Ltd4 aut
7001 a Szaszkó-Bogár, Viktoru ELI-HU Non-profit Ltd,University of Szeged4 aut
7001 a Földi, Péteru ELI-HU Non-profit Ltd,University of Szeged4 aut
7001 a Majorosi, Szilárdu University of Szeged4 aut
7001 a Tsatrafyllis, Nikolaosu Foundation for Research and Technology - Hellas,University of Crete4 aut
7001 a Skantzakis, Emmanuelu Foundation for Research and Technology - Hellas4 aut
7001 a Neoričić, Lanau Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,ELI-HU Non-profit Ltd4 aut0 (Swepub:lu)la0243ne
7001 a Shirozhan, Mojtabau ELI-HU Non-profit Ltd,University of Szeged4 aut
7001 a Vampa, Giuliou Stanford Linear Accelerator Center (SLAC)4 aut
7001 a Varjú, Katalinu ELI-HU Non-profit Ltd,University of Szeged4 aut0 (Swepub:lu)fysi-kva
7001 a Tzallas, Paraskevasu Foundation for Research and Technology - Hellas,ELI-HU Non-profit Ltd4 aut
7001 a Sansone, Giuseppeu CNR Institute for Photonics and Nanotechnologies (IFN-CNR),Albert-Ludwigs University Freiburg,ELI-HU Non-profit Ltd,Polytechnic University of Milan4 aut
7001 a Charalambidis, Dimitrisu University of Crete,Foundation for Research and Technology - Hellas,ELI-HU Non-profit Ltd4 aut
7001 a Kahaly, Subhenduu University of Szeged,ELI-HU Non-profit Ltd4 aut
7102 a ELI-HU Non-profit Ltdb University of Szeged4 org
7730 t Physics Reportsd : Elsevier BVg 833, s. 1-52q 833<1-52x 0370-1573
8564 u http://dx.doi.org/10.1016/j.physrep.2019.10.002x freey FULLTEXT
8564 u https://doi.org/10.1016/j.physrep.2019.10.002
8564 8u https://lup.lub.lu.se/record/f6ee8f07-25e3-4469-b688-6f0fa4ce7058
8564 8u https://doi.org/10.1016/j.physrep.2019.10.002

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