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Robin Steinigeweg

University of Osnabrück
Department of Physics
Barbarastr. 7
D-49076 Osnabrück

externalResearch group: Transport and relaxation in many-body systems

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Room:
32/217
Phone:
+49 541 969 3592
Fax:
+49 541 969 3472
Email:
emailrobin@robin-st.de


Research first chapter previous chapter next chapter last chapter


Publications first chapter previous chapter next chapter last chapter

Summary: 35 articles, including 12 Letters as main author (6 PRL, 2 PRE Rapid Communications, 4 EPL)

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since 2014

  • (35.) R. Steinigeweg, W. Brenig
    Energy dynamics in the Heisenberg-Kitaev spin chain
    Physical Review B, 93 (21), 214425 (2016)
    externalPublished version
    externalPreprint cond-mat/1312.4954

  • (34.) F. Jin, R. Steinigeweg, H. De Raedt, K. Michielsen, M. Campisi, J. Gemmer
    Eigenstate thermalization hypothesis and quantum Jarzynski relation for pure initial states
    submitted
    externalPreprint cond-mat/1603.02833

  • (33.) R. Steinigeweg, J. Herbrych, F. Pollmann, W. Brenig
    Typicality approach to the optical conductivity in thermal and many-body localized phases
    submitted
    externalPreprint cond-mat/1512.08519

  • (32.) R. Steinigeweg, J. Herbrych, X. Zotos, W. Brenig
    Heat conductivity of the Heisenberg spin-1/2 ladder:
    From weak to strong breaking of integrability

    Physical Review Letters, 116 (1), 017202 (2016)
    externalPublished version
    externalPreprint cond-mat/1503.03871

  • (31.) F. Jin, R. Steinigeweg, F. Heidrich-Meisner, K. Michielsen, H. De Raedt
    Finite-temperature charge transport in the one-dimensional Hubbard model
    Physical Review B, 92 (20), 205103 (2015)
    externalPublished version
    externalPreprint cond-mat/1508.01304

  • (30.) Y. Rahnavard, R. Steinigeweg, W. Brenig
    Hydrodynamic spin fluctuations in the antiferromagnetic Heisenberg chain
    submitted
    externalPreprint cond-mat/1501.03447

  • (29.) R. Steinigeweg, J. Gemmer, W. Brenig
    Spin and energy currents in integrable and nonintegrable spin-1/2 chains:
    A typicality approach to real-time autocorrelations

    Physical Review B, 91 (10), 104404 (2015)
    externalPublished version
    externalPreprint cond-mat/1408.6837

  • (28.) A. Khodja, R. Steinigeweg, J. Gemmer
    Relevance of the eigenstate thermalization hypothesis for thermal relaxation
    Physical Review E, 91 (1), 012120 (2015)
    externalPublished version
    externalPreprint cond-mat/1408.0187

  • (27.) R. Steinigeweg, F. Heidrich-Meisner, J. Gemmer, K. Michielsen, H. De Raedt
    Scaling of diffusion constants in the spin-1/2 XX ladder
    Physical Review B, 90 (9), 094417 (2014)
    externalPublished version
    externalPreprint cond-mat/1406.2799

  • (26.) R. Steinigeweg, J. Gemmer, W. Brenig
    Spin-current autocorrelations from single pure-state propagation
    Physical Review Letters, 112 (12), 120601 (2014)
    externalPublished version
    externalPreprint cond-mat/1312.5319

  • (25.) R. Steinigeweg, A. Khodja, H. Niemeyer, C. Gogolin, J. Gemmer
    Pushing the limits of the eigenstate thermalization hypothesis towards mesoscopic quantum systems
    Physical Review Letters, 112 (13), 130403 (2014)
    externalPublished version
    externalPreprint cond-mat/1311.0169

  • (24.) J. Gemmer, R. Steinigeweg
    Entropy increase in K-step Markovian and consistent dynamics of closed quantum systems
    Physical Review E, 89 (4), 042113 (2014)
    externalPublished version

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2010

  • (15.) R. Steinigeweg, R. Schnalle
    Projection operator approach to spin diffusion in the anisotropic Heisenberg chain at high temperatures
    Physical Review E (Rapid Communications), 82 (4), 040103 (2010)
    externalPublished version
    externalPreprint cond-mat/1006.4511

  • (14.) R. Steinigeweg, H. Niemeyer, J. Gemmer
    Transport in the 3-dimensional Anderson model:
    An analysis of the dynamics at scales below the localization length

    New Journal of Physics, 12, 113001 (2010)
    externalPublished version
    externalPreprint cond-mat/1008.1944

  • (13.) C. Bartsch, R. Steinigeweg, J. Gemmer
    Projection operator approach to master equations for coarse-grained occupation numbers in non-ideal quantum gases
    Physical Review E, 81 (5), 051115 (2010)
    externalPublished version
    externalPreprint cond-mat/1004.5364

  • (12.) R. Steinigeweg, J. Gemmer
    Length scale dependent diffusion in the Anderson model at high temperatures
    Physica E, 42 (3), 572 (2010)
    externalPublished version
    externalPreprint cond-mat/0904.2677

2009

  • (11.) R. Steinigeweg, J. Gemmer
    Density dynamics in translationally invariant spin-1/2 chains at high temperatures:
    A current-autocorrelation approach to finite time and length scales

    Physical Review B, 80 (18), 184402 (2009)
    externalPublished version
    externalPreprint cond-mat/0906.4457

  • (8.) R. Steinigeweg, J. Gemmer, H.-P. Breuer, H.-J. Schmidt
    Projection operator approach to transport in complex single-particle quantum systems
    European Physical Journal B, 69 (2), 275 (2009)
    externalPublished version
    externalPreprint cond-mat/0903.5427

2008

2007

  • (5.) M. Michel, R. Steinigeweg, H. Weimer
    Correlated projection superoperators in relaxation and transport investigations
    European Physical Journal Special Topics, 151, 13 (2007)
    externalPublished version

  • (4.) R. Steinigeweg, H.-P. Breuer, J. Gemmer
    Transition from diffusive to ballistic dynamics for a class of finite quantum models
    Physical Review Letters, 99 (15), 150601 (2007)
    externalPublished version
    externalPreprint cond-mat/0709.0410

2006

2005

  • R. Steinigeweg
    Zur Dynamik von klassischen Heisenberg-Systemen:
    Klassen integrabler Systeme und symplektische Integratoren für nicht integrable Systeme

    Diploma thesis, University of Osnabrück (2005)

    download.pdf
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    PostScript (Zip archive)
    (1.3 MB)

    informationAward: Förderpreis für Physik 2005/2006


Teaching first chapter previous chapter next chapter last chapter

2016

2015/2016

2014/2015

2014

2013/2014

2013

2012/2013

(temporary substitution: Physikalische Rechenmethoden I und II, Vielteilchenphysik, Konzepte der theoretischen Physik)


Literature first chapter previous chapter next chapter last chapter

The database is restricted to registered users. In order to become a registered user send an email to robin@robin-st.de .


Talks first chapter previous chapter next chapter last chapter

since 2014

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Posters first chapter previous chapter next chapter last chapter

since 2014

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Pictures first chapter previous chapter next chapter last chapter


Phuket (James Bond Island) 2016 Phuket (Phang Nga Bay) 2016 Phuket (Phang Nga Bay) 2016 Phuket (Phang Nga Bay) 2016 Phuket (Phang Nga Bay) 2016
Phuket (Freedom Beach) 2016 Phuket (around Maya Beach) 2016 Phuket (around Maya Beach) 2016 Phuket (harbor) 2016
Phuket (Khao Phra Thaeo National Park) 2016 Phuket (above Phuket Town) 2016



Red Sea (coral reef) 2015 Red Sea (being captains for a moment) 2015 Red Sea (hundreds of storks) 2015



Mojo My "hero rat" Mojo finds its first land mine.



University of Crete, Physics Department Crete (Heraklion) 2015 Crete (Heraklion) 2015



Venice (15 EUR for a coffee) 2015 Venice (view at San Marco) 2015 Venice (bridge of sighs) 2015 Venice (Rialto bridge) 2015
Venice (selfie: a tourist's duty) 2015 Venice (some small channel) 2015 Venice (one-way road) 2015 Venice (wash day) 2015



Hiking 2014



Austria (castle Schönbrunn, Vienna) 2014 Austria (castle Schönbrunn, Vienna) 2014 Austria (castle Schönbrunn, Vienna) 2014
Austria (castle Schönbrunn, Vienna) 2014 Austria (castle Schönbrunn, Vienna) 2014



Egypt (Karnak temple, Luxor) 2014 Egypt (Karnak temple, Luxor) 2014 Egypt (Karnak temple, Luxor) 2014 Egypt (Karnak temple, Luxor) 2014 Egypt (Karnak temple, Luxor) 2014
Egypt (Karnak temple, Luxor) 2014 Egypt (Hatshepsut temple, King's Valley) 2014 Egypt (Hatshepsut temple, King's Valley) 2014 Egypt (Hatshepsut temple, King's Valley) 2014: Can you see the Nile?
Egypt (Red Sea, Hurghada) 2014 Egypt (Red Sea, Hurghada) 2014



Harz (View from Leistenklippe, Schierke) 2014 Harz (View at Roßtrappe, Thale) 2014 Harz (View at Große Zeterklippe, Schierke) 2014 Harz (Schnarcherklippe, Schierke/Elend) 2014



Crete 2013 Crete 2013 Crete 2013 Crete 2013
Crete 2013 Crete 2013 Crete 2013 Crete 2013



1900 1900 My wife (and me), assuming that we would be in the year 1900 or so.



Austria (Salzburg) 2013 Austria (Salzburg) 2013 Austria (Salzburg) 2013 Austria (Salzburg) 2013
Austria (Salzburg) 2013 Austria (Salzburg) 2013 Austria (Salzburg) 2013 Austria (Salzburg) 2013



Mojo That's my "hero rat" Mojo, currently being educated for finding land mines.
(Still sleepy, apparently, but willing to learn... a true student.)



Brayan That's my "godchild", currently learning reading and writing.
(and, for sure, becoming a great physicist once.)



Slovenia 2012 Slovenia 2012 Slovenia 2012 Slovenia 2012
Slovenia 2012 Slovenia 2012 Slovenia 2012



Office My favorite office.



Cuba 2011 Cuba 2011 Cuba 2011
Cuba 2011 Cuba 2011 Cuba 2011 Cuba 2011



Turkey 2009/2010 Turkey 2009/2010 Turkey 2009/2010 Turkey 2009/2010



Promotion Osnabrück 2008 Promotion Osnabrück 2008 Promotion Osnabrück 2008



Mexico 2006 Mexico 2006 Mexico 2006 Mexico 2006 Mexico 2006
Mexico 2006 Mexico 2006 Mexico 2006


The database is restricted to registered users. In order to become a registered user send an email to robin@robin-st.de .


Code first chapter previous chapter next chapter last chapter

  • Symplectic integrators for classical Heisenberg systems
    download.nb.zip
    Mathematica 4.0 notebook (Zip archive)
    (0.4 MB)

  • Decomposition of exponential operators
    download.nb.zip
    Mathematica 4.0 notebook (Zip archive)
    (0.1 MB)

  • Lyapunov exponents of classical Heisenberg systems
    download.nb.zip
    Mathematica 4.0 notebook (Zip archive)
    (0.3 MB)


Links first chapter previous chapter next chapter last chapter


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