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Talks

List of scientific talks.

 

Video-recorded talks

Invited talks and invited reviews

Invited seminars and colloquia

  • Uppsala University, Sweden, Oct 2025.
  • Indian Institute of Astrophysics (IIA), Bangalore, India, Oct 2025.
  • National Institute for Science Education and Research (NISER), Bhubaneshwar, India, Oct 2025.
  • Tata Institute for Fundamental Research (TIFR), Bombay, India, Oct 2025.
  • Center for Star and Planet Formation, University of Copenhagen, Denmark, Sep 2025.
  • Universidad Nacional de San Martin, Buenos Aires, Argentina, Aug 2024.
  • National Radioastronomy Observatory, Apr 2024.
  • Australian National University, Canberra, Australia, Mar 2024.
  • Monash University, Melbourne, Australia, Mar 2024.
  • University of New Mexico, NM, Feb 2024.
  • Center for Computational Astrophysics, NYC, Feb 2023.
  • Harvard-Smithsonian CfA - Institute for Theory and Computation, Oct 2022.
  • Los Alamos National Laboratory, Oct 2021.
  • Universidad de Concepcion, Apr 2021.
  • Iowa State University, Oct 2020.
  • New Horizons Team Meeting, Mar 2020.
  • Steward Observatory, Tucson, Mar 2020.
  • NMSU, physics department, Nov 2019.
  • MPIA, Heidelberg, Germany, Jul 2019.
  • Caltech, Nov 2018.
  • University of Nevada, Las Vegas, Nov 2018.
  • California State University, Long Beach, Oct 2018.
  • Interdisciplinary Reseach Institute for the Sciences, CSUN, Oct 2018.
  • Lund University, Seminar, Lund, Sweden, Aug 2018.
  • MPIA, PSF Coffee, Heidelberg, Germany, Aug 2018.
  • University of Heidelberg, Germany, Jul 2018.
  • Nicolaus Copernicus Center for Astronomy, Warsaw, Poland, Jul 2018.
  • California State University, Los Angeles, Jan 2018.
  • JPL journal club, Oct 2017.
  • Pennsylvania State University, Sep 2017.
  • Observatório Nacional, Rio de Janeiro, Brazil, Aug 2017.
  • ASIAA, TIARA seminar, Taipei, Taiwan, July 2017.
  • Academia Sinica Institute for Astronomy and Astrophysics (ASIAA); colloquium, Taipei, Taiwan, July 2017.
  • Eötvös Loránd University, Budapest, Hungary, Jun 2017.
  • Uppsala University, Sweden, May 2017.
  • University of California at San Diego, Apr 2017.
  • University of Hawaii, Apr 2017.
  • University of Delaware, Apr 2017, seminar.
  • University of Delaware, Apr 2017, colloquium.
  • Observatório Calán, Santiago, Chile, Jan 2017.
  • Pontifícia Universidad Católica, Santiago, Chile, Jan 2017.
  • University of California at Santa Cruz, Nov 2016.
  • San Francisco State University, Oct 2016.
  • MPIA, PSF Coffee, Heidelberg, Germany, Jun 2016.
  • Planetary Sciences Colloquium, Caltech, Apr 2016.
  • Nagoya University, Seminar, Nagoya, Japan, Dec 2015.
  • Yuk Lunch, Caltech, Nov 2015.
  • California State University, Fullerton, Oct 2015.
  • NAOJ, Tokyo, Japan, seminar, Jun 2015.
  • UFRJ, Rio de Janeiro, Brazil, seminar, May 2015.
  • JPL Science Visitor and Colloquium Program, Pasadena CA, May 2015.
  • Princeton University, Princeton NJ, May 2015.
  • NASA Goddard Space Flight Center, Greenbelt MD, May 2015.
  • University of Amsterdam, Amsterdam, the Netherlands, Mar 2015.
  • Leiden Observatory, Leiden, the Netherlands, Mar 2015.
  • California State University, Northridge, Feb 2015.
  • Western Washington University, Bellingham WA, Geology Colloquium, Jan 2015.
  • Western Washington University, Bellingham WA, Physics Colloquium, Jan 2015.
  • Konkoly observatory, Seminar, Budapest, Hungary, Nov 2014.
  • UCSB, Astrophysics seminar, Nov 2014.
  • McGill University, Montreal QC, Canad\'a, Special AstroSeminar, Setembro 2014.
  • UCLA, iPLEX lunch seminar, May 2014.
  • UC Berkeley, Seminar, Berkeley CA, Apr 2014.
  • Nagoya University, Seminar, Nagoya, Japan, Mar 2014.
  • Nordic Institute for Theoretical Physics, Seminar, Stockholm, Sweden, Nov 2013.
  • JPL Exoplanet Science Seminar, Pasadena CA, Oct 2013.
  • Lund University, Department seminar, Lund, Sweden, Jun 2013.
  • University of Toronto, Canada, Apr 2013.
  • Carleton University, Physics colloquium series, Ottawa ON, Canada, Oct 2012.
  • Université de Montréal, Seminar, Montréal QC, Canada, Sep 2012.
  • Queen's University, Seminar, Kingston ON, Canada, Sep 2012.
  • Caltech Infrared Processing and Analysis Center, Lunch seminar, Pasadena CA, Apr 2012.
  • Cornell University, Seminar, Ithaca, NY, Feb 2011.
  • NASA Goddard Space Flight Center, Seminar, Greenbelt MD, Dec 2010.
  • Institute for Advanced Studies, Astro-coffee discussion, Princeton NJ, Dec 2010.
  • American Museum of Natural History, Seminar day, New York NY, Nov 2009.
  • Lund University, Seminar, Lund, Sweden, Mar 2009.

Contributed talks in conferences and workshops

Complete list of talks

 
What Do We Need From the Next Generation of Models? IISER-Mohali[pdf][pptx]Sep '25
 
Planet formation - The Evidence from the Kuiper Belt Uppsala [pdf][ppt]Oct '25
NISER [pdf][ppt]Oct '25
StarPlan [pdf][ppt]Sep '25
ANU [pdf][ppt]Mar '24
Monash [pdf]Mar '24
 
The size-density relationship of Kuiper Belt objects: evidence for streaming instability and pebble accretion Laurel [pdf][pptx]Jul '25
Virtual [pdf][pptx]Jun '25
Nagoya [pdf][pptx]Mar '25
Laurel [pdf][pptx]May '24
Las Vegas [pdf][pptx]May '24
 
The modern view of planet formation (outreach) Los Alamos [pdf][pptx]May '25
 
Polydisperse Pebble Accretion Tokyo [pdf][pptx]Feb '25
 
Vortex Trapping: a pathway to planet formation in low metallicities? NMSU [pdf][pptx]Sep '24
 
Evolution of circumstellar disks and planet formation TIFR [pdf][ppt]Oct '25
UNSAM [pdf][ppt]Aug '24
NRAO [pdf][ppt]Apr '24
UNM [pdf][ppt]Feb '24
CCA [pdf][ppt]Feb '23
Harvard [pdf][ppt]Oct '22
NMSU [pdf][ppt]Mar '19
Rio de Janeiro [pdf][ppt]Aug '17
Taiwan (ASIAA) [pdf][pptx]Jul '17
UC Santa Cruz [pdf]Nov '16
SFSU [pdf] [ppt]Oct '16
Caltech [pdf]Apr '16
Cal State Fullerton [pdf]Oct '15
Rio de Janeiro [pdf]May '15
Princeton [pdf]May '15
Goddard [pdf]May '15
Amsterdam [pdf]Mar '15
Leiden [pdf]Mar '15
CSUN [pdf]Feb '15
WWU [pdf]Jan '15
Budapest [pdf]Nov '14
Santa Barbara [pdf]Nov '14
Montreal (McGill) [pdf]Sep '14
Lund [pdf]Jun '13
 
3D models of planet formation by vortex trapping VSI 2022 (20 min) [pdf] Nov '22
 
Images of embedded Jovian planet formation at a wide separation around AB Aurigae NMSU [pdf][pptx]Apr '22
 
Ringberg 2021 (20 min) [pdf][pptx] Sep '21
 
Arrokoth: Orbital evolution to contact binary Ringberg (30 min) [pdf] Dec '24
Arrokoth: Orbital evolution via nebular drag and Kozai-Lidov oscillations Harvard (10 min) [pdf] Nov '20
PFM 2020 (10 min) [pdf][pptx] Nov '20
Remote (20 min) [pdf][pptx] Apr '20
DPS 2020 (7 min) [pdf][pptx] Oct '20
Universidad de Concepcion, Chile (45 min) [pdf][pptx] Mar '20
Steward Observatory, Tucson (45 min) [pdf][pptx] Mar '20
New Horizons team meeting (20 min) [pdf][pptx] Mar '20
MPIA, (30 min) [pdf][pptx] Jul '19
Victoria BC, Canada (15 min) [pdf][pptx] May '19
The initial conditions for planetesimal formation: Hydrodynamical instabilities in protoplanetary disks Ringberg (20 min) [pdf][pptx] Jul '19
 
 
3D Models of Streaming Instability Frejus, France (10 min) [pdf][pptx] Mar '19
 
Primer in disk simulations CCA NYC (10 min) [pdf][pptx] Mar '19
 
Planet signatures in transition disks Los Alamos (45 min) [pdf][ppt] Oct '21
Iowa (45 min) [pdf][ppt] Oct '20
Caltech (45 min) [pdf][ppt] Dec '18
University of Nevada, Las Vegas (45 min) [pdf] Dec '18
Cuernavaca, Mexico (20 min) [pdf][ppt] Nov '17
ExSoCal17 (10 min) [pdf][ppt] Sep '17
 
Planet Formation: solving the riddle of our origins CSU Northridge (45 min)[pdf] Oct '18
The birth of planets: signatures in Circumstellar Disks CSU Long Beach (45 min)[pdf][ppt] Oct '18
CSU Los Angeles (45 min)[pdf][ppt] Feb '18
Fitting a snowline to V883 Ori (10 min)ExSoCal 18[pdf] [ppt] Sep '18
 
The JPL Europa Clipper missionAst.Soc. Las Cruces NM [pdf] [ppt] Jan '20
Casper WY [pdf] [ppt] Aug '17
Reseda CA [pdf] [ppt] Aug '17
 
Observing comet formation sites in extrasolar nebulaeSofia [pdf] [ppt] Jun '17
 
LIGO sources in AGN disksJPL [pdf][ppt]Oct '17
Budapest [pdf][ppt]May '17
 
Hydrodynamical Instabilities in the Ohmic dead zone in circumstellar disks and dwarf novaeKITP [pdf] [ppt] [mov]. Feb '17
 
Can shocks from high-mass planets explain infrared emission in protoplanetary disks?Cartagena [pdf] [ppt] Oct '16
 
Planet signatures in transitional disksUniversity of Lund [pdf][pptx]Jul '18
MPIA [pdf][pptx]Jul '18
Warsaw [pdf][pptx]Jul '18
ITA Heildeberg [pdf][pptx]Jul '18
Taiwan (ASIAA) [pdf][pptx]Jul '17
Penn State University [pdf][pptx]Aug '17
University of Uppsala [pdf]May '17
University of Hawaii [pdf]Apr '17
University of Delaware [pdf][ppt] Apr '17
UCSD[pdf][ppt] Apr '17
U de Chile (Calán) [pdf] [ppt] Jan '17
PUC Santiago Jan '17
Nagoya [pdf] [ppt]Dec '15
Heidelberg Jun '16
Caltech Nov '15
JPL May '15
 
Shocks of high mass planets and spirals seens in transition disks Ishigaki[pdf]Feb '16
Tokyo [pdf]Oct '15
Caltech [pdf]Sep '15
 
Gas dynamics in disks: planet signatures and dynamical instabilitiesTokyo [pdf]Jun '15
 
Asymmetries in transition disksLeiden [pdf]Mar '15
 
Ice shell convection in EuropaWWU [pdf]Jan '15
VancouverDec '14
Pencil meeting 2014Jul '14
 
Gas in debris disks: a new way to produce patterns? Paris [pdf]Sep '14
Berkeley [pdf]Apr '14
Nagoya [pdf]Mar '14
NorditaNov '13
UppsalaNov '13
JPLOct '13
 
Class - Intro to Kepler's 3rd law Ventura College [pdf]Jul '14
 
The vortex mode of planet formation SETI [pdf]Jun '14
UCLA [pdf]May '14
 
Prova de aula (in Portuguese) Rio de Janeiro [pdf]May '14
Arguição do Memorial (in Portuguese) Rio de Janeiro [pdf]May '14
 
Vortex theory meets observation: Is ALMA seeing vortices in transitional disks? Hawaii [pdf] Dec '13
Paris [pdf] Jun '13
Caltech GPSAug '13
 
Formation and retention of planets in disks [pdf] Toronto (Main Campus)Apr '13
Caltech GPSMay '13
 
The turbulent birth of planets [pdf] Tokyo TechMar '14
Toronto (Scarborough)Apr '13
 
Volcanic Moons [pdf]BMCCApr '13
 
Gas in debris disks. A new way to produce patterns? Pasadena [pdf]Nov '12
Beijing [pdf]Sep '12
 
The turbulent birth of planets Carleton [pdf]Oct '12
The turbulent birth of planets (guest lecture) Ottawa [pdf]Nov '12
 
Sharp eccentric rings in debris disks: Who needs a planet? [pdf] KingstonSep '12
Montreal (UdeM)Sep '12
Toronto (CITA)Oct '12
 
Planet formation through vortices in turbulent accretion disks Hamilton [pdf] Jun '12
 
Formation of planets in turbulent accretion disks Calgary [pdf] Jun '12
 
Elliptic and magneto-elliptic instabilities Marseilles [pdf] Sep '12
 
Formation and retention of planets in disks Caltech IPAC [pdf] Apr '12
Nordita Oct '11
 
Dynamics of the turbulent solar nebula Lille [pdf] Oct '11
Pencil Code Meeting 2011 Oct '11
 
The turbulent birth of planets London May '11
[pdf] Rochester Apr '11
Cornell Feb '11
JPL Jun '10
 
The baroclinic instability in protoplanetary disks Ringberg Jun '11
[pdf] Göttingen [pdf] Feb '11
Harvard-Smithsonian CfA Feb '11
NASA Goddard Dec '10
Princeton Dec '10
Columbia Nov '10
AMNH Nov '10
Torino Oct '10
 
Turbulence-Assisted Planetary Growth AMNH Nov '09
[pdf] PhD Thesis defense, Uppsala Feb '09
Lund Feb '09
Heidelberg Dec '08
Nordita Sep '08
Leiden Jun '08
London Jun '08
Torun Aug '08
 
Pre-thesis seminar Uppsala [pdf] Sep '08
 
Crayon - A lite version of the pencil code [pdf] Pencil code Meeting 2010 July '10
 
The role of magnetic fields in the Solar Nebula Energy transfer in Magnetospheres workshop May '08
 
Magnetohydrodynamics of accretion disks and planet formation Stockholm Mar '08
Licenciate Thesis Oct '07
 
Forming planets in magnetized accretion disks MHD days Heidelberg Dec '06
Doctoral student days Uppsala Nov '07
 
Migration during planet formationUppsala May '06
 
Toward solving the Pleiades problem Uppsala [pdf] Feb '06
 
On ions and neutrals in disks and pencils Pencil meeting [pdf] Jun '07
 
Code comparison on planet formationPencil meeting Jun '06
 
The Not-So-Rare Earth Uppsala  '05
Rio de Janeiro May '02
 
The age-activity-rotation relation in Halpha Rio de Janeiro Nov '02
Undergrad thesis defense July '03
CTIO Aug '03
 
Detailed analysis of the Alpha Centauri binary system Rio de Janeiro Nov '01