Publications

[24]	Simon Candelaresi and Celine Beck Twisted magnetic knots and links. Physics of Plasmas, 30:082102, 2023. [ bib | ADS | DOI | http | pdf ]
[23]	Axel Brandenburg, Anders Johansen, et al. The Pencil Code, a modular MPI code for partial differential equations and particles: multipurpose and multiuser-maintained. Journal of Open Source Software, 6:2807, 2021. [ bib | ADS | DOI | arXiv | pdf ]
[22]	Simon Candelaresi, Gunnar Hornig, Benjamin Podger, and David Ian Pontin. Topological constraints in the reconnection of vortex braids. Physics of Fluids, 33:056101, 2021. [ bib | ADS | DOI | arXiv | pdf ]
[21]	Simon Candelaresi, Christopher Berg Smiet BlenDaViz, scientific visualization library for Blender. submitted to Information Visualization, 2020.
[20]	Simon Candelaresi and Fabio Del Sordo. Stabilizing effect of magnetic helicity on magnetic cavities in the intergalactic medium. The Astrophysical Journal, 896:86, 2020. [ bib | ADS | DOI | arXiv | pdf ]
[19]	Alexander Russell, Pascal Demoulin, Gunnar Hornig, David Ian Pontin, and Simon Candelaresi. Do current and magnetic helicities have the same sign? The Astrophysical Journal, 884:55, 2019. [ bib | ADS | DOI | pdf ]
[18]	Andrea Bracco, Simon Candelaresi, Fabio Del Sordo, and Axel Brandenburg. Is there a left-handed magnetic field in the solar neighborhood? Exploring helical magnetic fields in the interstellar medium through dust polarization power spectra. Astronomy and Astrophysics, 621:A97, 2019. [ bib | ADS | DOI | arXiv | pdf ]
[17]	Petr M. Akhmet'ev, Simon Candelaresi, and Alexandr Y. Smirnov. Minimum Quadratic Helicity States. Journal of Plasma Physics, 84:775840601, 2018. [ bib | ADS | DOI | arXiv | pdf ]
[16]	Simon Candelaresi, David Pontin, Anthony Yeates, Paul Bushby, and Gunnar Hornig. Estimating the rate of field line braiding in the solar corona by photospheric flows. The Astrophysical Journal, 864:157, 2018. [ bib | ADS | DOI | arXiv | pdf ]
[15]	Petr M. Akhmet'ev, Simon Candelaresi, and Alexandr Yu Smirnov. Calculations for the practical applications of quadratic helicity in MHD. Physics of Plasmas, 24:102128, 2017. [ bib | ADS | DOI | arXiv | pdf ]
[14]	Simon Candelaresi, David Pontin, and Gunnar Hornig. Quantifying the tangling of trajectories using the topological entropy. Chaos: An Interdisciplinary Journal of Nonlinear Science, 27:093102, 2017. [ bib | ADS | DOI | arXiv | pdf ]
[13]	Christopher Berg Smiet, Simon Candelaresi, and Dirk Bouwmeester. Ideal relaxation of the hopf fibration. Physics of Plasmas, 24:072110, 2017. [ bib | ADS | DOI | arXiv | pdf ]
[12]	Simon Candelaresi, David Pontin, and Gunnar Hornig. Effects of field-line topology on energy propagation in the corona. The Astrophysical Journal, 832:150, 2016. [ bib | ADS | DOI | arXiv | pdf ]
[11]	David Pontin, Simon Candelaresi, Alexander Russell, and Gunnar Hornig. Braided magnetic fields: equilibria, relaxation and heating. Plasma Phys. Contr. F., 58:054008, 2016. [ bib | ADS | DOI | arXiv | pdf ]
[10]	Christopher Berg Smiet, Simon Candelaresi, Amy V. Thompson, Joe Swearngin, Jan Willem Dalhuisen, and Dirk Bouwmeester. Self-organizing knotted magnetic structures in plasma. Phys. Rev. Lett., 115:095001, August 2015. [ bib | ADS | DOI | arXiv | pdf ]
[9]	Simon Candelaresi, David Pontin, and Gunnar Hornig. Magnetic Field Relaxation and Current Sheets in an Ideal Plasma. The Astrophysical Journal, 808:134, August 2015. [ bib | ADS | DOI | arXiv | pdf ]
[8]	Simon Candelaresi, David Pontin, and Gunnar Hornig. Mimetic Methods for Lagrangian Relaxation of Magnetic Fields. SIAM Journal on Scientific Computing, 36:B952-B968, 2014. [ bib | DOI | arXiv | pdf ]
[7]	Simon Candelaresi, Andrew Hillier, Hiroyuki Maehara, Alex Brandenburg, and Kazunari Shibata. Superflare occurrence and energies on G-, K- and M-type dwarfs. The Astrophysical Journal, 792:67, September 2014. [ bib | ADS | DOI | arXiv | pdf ]
[6]	Simon Candelaresi and Axel Brandenburg. Kinetic helicity needed to drive large-scale dynamos. Phys. Rev. E, 87:043104, April 2013. [ bib | ADS | DOI | arXiv | pdf ]
[5]	Simon Candelaresi and Axel Brandenburg. Decay of helical and nonhelical magnetic knots. Phys. Rev. E, 84:016406, July 2011. [ bib | ADS | DOI | arXiv | pdf ]
[4]	Simon Candelaresi, Alexander Hubbard, Axel Brandenburg, and Dhrubaditya Mitra. Magnetic helicity transport in the advective gauge family. Physics of Plasmas, 18:012903, January 2011. [ bib | ADS | DOI | arXiv | pdf ]
[3]	Fabio Del Sordo, Simon Candelaresi, and Axel Brandenburg. Magnetic-field decay of three interlocked flux rings with zero linking number. Phys. Rev. E, 81:036401, March 2010. [ bib | ADS | DOI | arXiv | pdf ]
[2]	Dhrubaditya Mitra, Simon Candelaresi, Piyali Chatterjee, Reza Tavakol, and Axel Brandenburg. Equatorial magnetic helicity flux in simulations with different gauges. Astronomical Notes, 331:130-135, January 2010. [ bib | ADS | DOI | arXiv | pdf ]
[1]	Axel Brandenburg, Simon Candelaresi, and Piyali Chatterjee. Small-scale magnetic helicity losses from a mean-field dynamo. Mon. Not. Roy. Astron. Soc., 398:1414-1422, September 2009. [ bib | ADS | DOI | arXiv | pdf ]

Book Chapters

[1]	Simon Candelaresi and Fabio Del Sordo. Stability of plasmas through magnetic helicity. American Geophysical Union, Washington, 2021. [ bib |  | arXiv ]

Conference Proceedings

[8]	Simon Candelaresi, David Pontin and Gunnar Hornig. Magnetic field line braiding in the solar atmosphere. In Fine Structure and Dynamics of the Solar Atmosphere, volume 327 of IAU Symposium, pages 77-81, 2017. [ bib | ADS | DOI | pdf ]
[7]	Simon Candelaresi and Rudolf Hilfer. Excess Wings in Broadband Dielectric Spectroscopy. In AIP Conference Proceedings, volume 1637, pages 283-1290, 2014. [ bib | ADS | DOI | arXiv | pdf ]
[6]	Simon Candelaresi. Topological constraints in magnetic field relaxation. In Journal of Physics: Conference Series, volume 544, page 12006, 2014. [ bib | ADS | DOI | arXiv | pdf ]
[5]	Simon Candelaresi and Axel Brandenburg. Topological constraints on magnetic field relaxation. In Advances in Plasma Astrophysics, volume 294 of IAU Symposium, pages 353-357, 2012. [ bib | ADS | DOI | arXiv | pdf ]
[4]	Simon Candelaresi and Axel Brandenburg. Magnetic helicity fluxes and their effect on stellar dynamos. In Advances in Plasma Astrophysics, volume 286 of IAU Symposium, pages 49-53, 2012. [ bib | ADS | DOI | arXiv | pdf ]
[3]	Simon Candelaresi and Axel Brandenburg. Magnetic helicity fluxes in αΩ dynamos. In Advances in Plasma Astrophysics, volume 274 of IAU Symposium, pages 464-466, 2011. [ bib | ADS | DOI | arXiv | pdf ]
[2]	Simon Candelaresi, Fabio Del Sordo, and Axel Brandenburg. Decay of trefoil and other magnetic knots. In Advances in Plasma Astrophysics, volume 274 of IAU Symposium, pages 461-463, 2011. [ bib | ADS | DOI | arXiv | pdf ]
[1]	Simon Candelaresi, Fabio Del Sordo, and Axel Brandenburg. Influence of magnetic helicity in MHD. In Advances in Plasma Astrophysics, volume 271 of IAU Symposium, pages 369-370, 2011. [ bib | ADS | DOI | arXiv | pdf ]

Talks

• Solving plasma problems using adaptive multiphysics coupling
  (Potsdam 2024) 
• Adaptive multiphysics simulations coupled in Trixi.jl
  (Barcelona 2024) 
• Adaptive multiphysics simulations coupled in Trixi.jl
  (Königswinter 2024)  [ slideshare ]
• Adaptively coupled multiphysics simulations with Trixi.jl
  (Zurich 2024)  [ slideshare ]
• Twisted magnetic knots and links and their current alignment
  (Newcastle 2024)  [ slideshare ]
• SNuBIC C2 On the Coupling of Multiphysics Systems
  (Düsseldorf 2023) 
• The role of magnetic helicity in stabilising magnetic cavities in the intergalactic medium
  (Sheffield 2022) 
• Numerical Wave Damping in the Pencil Code
  (Bangalore (virtual) 2022)  [ slideshare ]
• Polynomial knot invariants in the dynamics of braided magnetic fields
  (Coventry (virtual) 2022)  [ slideshare ]
• Stabilizing Effect of Magnetic Helicity on Magnetic Cavities in the Intergalactic Medium
  (Glasgow 2021)  [ slideshare ]
• Vortex Reconnection and the Role of Topology
  (Newcastle (virtual) 2021) 
• Numerical Viscosity and Diffusion in Finite Difference Eulerian Codes
  (Lausanne (virtual) 2021) 
• Topology in Magnetohydrodynamics
  Glasgow (virtual) 2020 
• Magnetic Helicity in Periodic Domains
  (virtual 2020) 
• Magnetic Field Topology in Plasmas
  (Glasgow (virtual) 2020) 
• Stabilizing Effect of Magnetic Helicity on Magnetic Cavities in the Intergalactic Medium
  (Quy Nhon 2020)  [ slideshare ]
• BlenDaViz
  Quo vadis pencilnew?
  (Espoo 2019) 
• Helicity Fluxes in Dependence of the Gauge
  (Bern 2019) 
• Field line winding and tangling in the solar corona
  (St Andrews 2019) 
• Relaxation of Vortex Braids
  (Dundee 2019) 
• Topology conserving magnetic field relaxation
  (Bern 2018) 
• Stabilizing effect of magnetic helicity on magnetic cavities in the intergalactic medium
  (Edinburgh 2018) 
• Field line braiding in the solar corona by photospheric flows
  (Granada 2018) 
• Measuring tangling in the solar photosphere
  (Boulder 2018) 
• Rate of field line braiding in the solar corona
  (St Andrews 2018)  [ slideshare ]
• Topology Conserving Magnetic Field Evolution
  (Yokohama 2017) 
• Topology Conserving Magnetic Field Evolution
  (Tokyo 2017)  [ slideshare ]
• PencilCode and Python
  (Newcastle 2017) 
• Magnetic Field Line Tangling and Topological Entropy
  (Palermo 2017) 
• Magnetic Field Line Tangling and Topological Entropy
  (Durham 2017)  [ slideshare ]
• Magnetic Field Line Braiding in the Solar Atmosphere
  (Cartagena de Indias 2016)  [ slideshare ]
• Magnetic Field Line Topology and Energy Propagation in the Corona
  (Boulder 2016) 
• Topology Conserving Magnetic Field Relaxation in Plasma
  (Venice 2016) 
• Current Formation During Magnetic Field Relaxation
  (Pitlochry 2015) 
• Current Formation During Magnetic Field Relaxation
  (Cambridge 2015) 
• Current Formation During Magnetic Field Relaxation
  (Llandudno 2015) 
• Superflares in G, K and M Type Dwarfs from Kepler Observations
  (Warwick 2015)  [ slideshare ]
• Current Formation During Magnetic Field Relaxation
  (Newcastle 2015)  [ slideshare ]
• Magnetic Vector Potentials and Helicity in Periodic Domains
  (Trondheim 2015)  [ slideshare ]
• Lagrangian Relaxation of Magnetic Fields
  (Göttingen 2014)  [ slideshare ]
• Lagrangian Relaxation of Magnetic Fields
  (Glasgow 2014) 
• Magnetic helicity conservation and fluxes in astrophysical dynamos
  (Kyoto 2012) 
• How much helicity is needed to drive large-scale dynamos?
  (Stockholm 2012)  [ slideshare ]
• Topological constraints in magnetic field relaxation
  (Beijing 2012)  [ slideshare ]
• Magnetic Helicity Fluxes and their Effect on the Solar Dynamo
  (Mendoza 2011)  [ slideshare ]
• Magnetic helicity: topological interpretation, relaxation and transport
  (Stockholm 2011) [ slideshare ]
• Decay of helical and non-helical magnetic links and knots
  (Pisa 2011/06, Pisa 2011/07)  [ slideshare ]
• Decay of helical and non-helical magnetic knots.
  (Stockholm 2011)  [ video | slideshare ]
• Magnetic helicity transport in the advective gauge family
  (Stockholm 2011)
• Magnetic helicity transport in the advective gauge family
  (Stockholm 2010)  [ video ]
• Magnetic Helicity and its Topological Interpretation
  (Stockholm 2010)
• PhD project outline and risk analysis
  (Stockholm 2009)
• Magnetic helicity fluxes in and alpha^2 dynamo
  (Kiljavanranta 2009)
• Fractional approaches in dielectric broadband spectroscopy
  (Berlin 2008)  [ slideshare ]

Seminars

• Topology conserving magnetic field relaxation using mimetic derivatives
  (Glasgow (virtual) 2024)  [ slideshare ]
• Twist and Current Alignment within non-trivial Magnetic Field Topologies
  (Dundee 2022)  [ slideshare ]
• The role of magnetic helicity in stabilizing magnetic cavities in the intergalactic medium
  (Beersheva 2022) 
• Topology conserving magnetic field relaxation using mimetic derivatives
  (Stockholm (virtual) 2021) 
• Stabilizing Effect of Magnetic Helicity on Magnetic Cavities in the Intergalactic Medium
  (Glasgow (virtual) 2021) 
• Stabilising Effect of Magnetic Field Line Topology in Plasmas
  (Glasgow 2020)
• Lagrangian Methods In Ideal MHD
  (Heraklion 2018)
• Practical Python for Researchers
  (Stockholm 2017)
• Mimetic Methods for Magnetic Energy Minimisation
  (St Andrews 2016)
• Magnetic Field Line Topology in the Solar Atmosphere
  (Glasgow 2016)
• Magnetic field topology and electric current formation in plasma
  (Cambridge 2015)
• Ideal magnetic field relaxation and mimetic numerical operators
  (Leiden 2015)
• Magnetic Helicity in Astrophysics
  (Stockholm 2012)
• Effects of magnetic helicity in turbulent dynamos
  (IIS, Tokyo 2012)
• Magnetic helicity fluxes in dynamically quenched dynamos
  (Tokyo 2012)
• Topological constraints in magnetic field relaxation
  (Uji 2012)
• Topological constraints in magnetic field relaxation
  (RIMS, Kyoto 2012)
• Magnetic helicity fluxes in dynamically quenched dynamos
  (Kwasan, Kyoto 2012)
• Magnetic helicity fluxes in dynamically quenched dynamos
  (Nagoya 2012)
• Topological constraints in magnetic field relaxation
  (NIFS, Toki 2012)
• Magnetic helicity fluxes in dynamically quenched dynamos
  (Chiba 2012)
• Magnetic helicity fluxes in dynamically quenched dynamos
  (NAOJ, Tokyo 2012)
• Topological aspects in magnetic field dynamics
  (Durham 2012)

Posters

• Stabilizing Effect of Magnetic Helicity on Magnetic Cavities in the Intergalactic Medium
  (Bath (virtual) 2021) 
• Superflares in G, K and M Type Dwarfs
  (Llandudno 2015) 
• Force-Free Relaxation of Braided Coronal Magnetic Fields
  (Dublin 2014) 
• Superflares in G, K and M Type Dwarfs
  (Prague 2014) 
• The Kinetic Helicity Needed to Drive LargeScale Dynamos
  (Playa del Carmen 2013) 
• Magnetic Helicity and its Topological Interpretation
  (Kraków 2010, Nice 2010, Naxos 2010)
• Helicity Fluxes and Gauge Issues in Turbulent Dynamos
  (Kraków 2010, Nice 2010, Naxos 2010)

Theses

• PhD Thesis: Magnetic helicity in astrophysical dynamos
  
• Licentiate Thesis Presentation
  (Stockholm 2011)
• Licentiate Thesis: Magnetic Helicity Fluxes and their Effects in Dynamo Theory