Egor Babaev Professor at the Royal Institute of Technology, Sweden

EDUCATION Undergraduate studies: A. F. Ioffe Institute of Physics and Technology, (Russia) Graduate studies: Department of Theoretical Physics University of Uppsala (Sweden) PhD (2001).

POSTDOCTORAL APPOINTMENTS Sept. 2001-Aug. 2003 Postdoctoral research associate at Inst. for Theoretical Physics Uppsala University Sept. 2003-July 2006 Postdoctoral research associate at Cornell University

FACULTY POSITIONS Sept. 2006-Aug. 2008 Assistant Professor at the Department for Theoretical Physics Royal Institute of Technology (KTH), Sweden. Sept. 2007-Dec. 2013 Assistant Professor Physics Department University of Massachusetts Amherst (during that period ~50% on leave at KTH) Sept. 2008- Fellow of the Royal Swedish Academy of Science hosted at the Royal Institute of Technology Sweden. May 2013 - Associate Professor at the Department for Theoretical Physics Royal Institute of Technology (KTH), Sweden. Nov 2015 – present Professor at the Department for Theoretical Physics Royal Institute of Technology (KTH), Sweden.

AWARDS AND DISTINCTIONS 2015: Göran Gustafsson Prize in Physics from the Royal Swedish Academy of Sciences Citation: “för hans originella teoretiska forskning vilken redan har visat helt nya vägar att förstå komplexa system och processer inom materialfysiken” 2013: Outstanding Young Researcher grant Swedish Research Council ~US$2.5 millions 2011: University of Massachusetts Exceptional Merit Award Description: “The award is given for exceptional, meritorious performance leading to achievement of national or international renown” 2011: Outstanding Referee of the American Physical Society 2010: Tage Erlander prize in Physics of the Royal Swedish Academy of Sciences Citation: “For groundbreaking theoretical work that predicts new states of matter in the form of quantum fluids with novel properties” 2010: US National Science Foundation CAREER Award ~US$425 000 Description: “The CAREER Program is a Foundation-wide activity that offers the National Science Foundation's most prestigious awards in support of junior faculty.” 2008: Knut and Alice Wallenberg award from the Royal Swedish Academy of Science/ Elected Senior Research Fellow of the Royal Swedish Academy of Science Description: “The award is given by the Royal Swedish Academy to exceptionally gifted researchers to to conduct their research in Sweden.” 2009: Swedish Research Council Grant ~US$ 1,2 million 2006: VR Forskarassistent grant ~US $500000

Other GRANTS 2003: ~US$ 200 000- Personal grant from Norwegian Research Council “Multicomponent Superconductivity” 2002: ~US$ 100 000 Swedish Research Council “Multicomponent Superconductivity” Smaller Grants/conference and travel funding: 2010: ~US$ 20 000 Funds awarded by the Royal Swedish Academy of Sciences to support Tage Erlanders symposium “Frontiers in Condensed Matter Physics”

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2009: ~US$ 15 000 Grant from Swedish Research Council for conference “Frontiers in Quantum Solids, Liquids and Gases (with 4 co-applicants). 2009: ~US$ 50 000- Support of the international workshop “Quantum Solids, Fluids and Gases” from Nordic Institute for Theoretical Physics (with 4 co-applicants) 2007: ~US$ 70 000- Support for the international workshop “Quantum Fluids” from Nordic Institute for Theoretical Physics (with 4 co-applicants) 2002: ~US$ 10 000 -Personal travel grant from NORFA

BRIEF SUMMARY OF SELECTED RESULTS

• Introduction of the notion of metallic and superconducting superfluids and the prediction of the possibility of the realization of these new states of matter in hydrogen and deuterium at ultrahigh pressures. • Prediction of “type-1.5 superconductivity” • First discussions of paired states in multicomponent superconductors (where the pairing occurs between different Cooper pairs or other bosons, as a consequence of proliferation of composite topological defects) • First discussion of knotted solitons in condensed matter systems (with Faddeev and Niemi) • Demonstration of Non-Meissner electrodynamics in multicomponent superconductors arising as a consequence of generation of Skyrme terms by fluctuating gauge field • Solutions for vortices carrying an arbitrary fraction of magnetic flux quantum in multicomponent superconductors. • The effect of magnetic flux delocalization and field inversion in multicomponent superconductors (with J.M.Speight and J. Jaykka) • Finding the violation of the Onsager-Feynman superflow quantization in superconducting superfluid • Demonstration that the London Law can be violated in certain superconductors • Prediction of a spin-superfluid state without dissipationless charge transfer in triplet superconductors • Introduction of vortex sublattice melting transitions • First discussion of the pseudogap concept in high-energy physics context • Introduction of a “hidden vortex lattice” concept in paired superfluids • Findings of new kind of stable topological solitons “chiral CP2 solitons” in three-component superconductors with broken time reversal symmetry (with J. Garaud and J. Carlstrom) • Findings of a new kind of collective mode in three-band superconductors with broken time reversal symmetry (with J. Carlstrom and J. Garaud). This collective mode is associated with mixed density- phase fluctuations. Thus it is principally different from the Leggett’s mode, Anderson mode and Carlson Goldman mode. • Prediction of Skyrmionic state in chiral p-wave superconductors (with Julien Garaud) • Prediction of anomalous metallic state which breaks Time Reversal Symmetry due to superconducting fluctuations • Prediction (with M. Silaev) a new vortex viscosity mechanism different from Tinkham and the Bardeen-Stephen mechanism

PUBLICATIONS HIGHLIGHTS Cover story in Nature Magazine 2004 (first and corresponding author), Cover story in Nature Physics Magazine 2006 (first and corresponding author).

EDITORIAL ACTIVITY Editorial Board Member Nature Scientific Reports Founding Editorial Board member “Springer Concise Physics Introductions” Served as an ad hoc Divisional Associate Editor Physical Review Letters.

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TEXTBOOKS “Superfluid States of Matter” (with B. Svistunov and N. Prokof’ev) 580 pages Taylor and Fransis (April 2015)

REFEREE 1. Nature Physics, 2. Physical Review Letters, 3. Physical Review A, 4. Physical Review B, 5.Physical Review D, 6.Physical Review E, 7.New Journal of Physics, 8.Annals of Physics, 9.Journal of Physics A: Mathematical and General, 10.Europhysics Letters, 11.Journal of Physics Condensed Matter, 12. Journal of Mathematical Physics, 13. European Physical Journal B, 14. Modern Physics Letters, 15. International Journal of Modern Physics, 16.European Journal of Physics. 17. Physica C, 18. Central European Journal of Physics, 19.Superconductor Science and Technology, 20. Journal of Low Temperature Physics, 21. Physics Letters A, 22. Solid State Communications 23. Acta Physica Polonica. 24. Nuclear Physics B, 25. Nature Communications 26. Scientific Reports 27. Journal of Magnetism and Magnetic Materials

PROJECTS REVIEWER/REFEREE FOR GRANTS APPLICATIONS 1. US National Science Foundation 2. US Department of Energy 3. European Research Council, referee for ERC Advanced Grants program 4. American Chemical Society PRF fund 5. The Research Foundation Flanders referee for junior and for large-scale grants 6. Russian Government grants (large-scale grants to attract leading international researchers) 7. Qatar National Research Fund. 8. Natural Sciences and Engineering Research Council of Canada (NSERC) 9. The Netherlands Organization for Scientific Research (NWO) 10. Russian Science Foundation

CITED EXPERT for 1. Physical Review Focus, 2. Science Magazine’s ScienceNOW 3. PhysicsWorld and PhysicsWeb 4. Tentakel

EXTERNAL EXAMINER External member for PhD thesis committee for Eugeny Kozik (UMass, Amherst) 2006 External member for PhD thesis committee for Dmitry Yudin (Uppsala University) 2015 EXTERNAL EVALUATOR External evaluator for promotion for a chair professorship UK, 2012 External evaluator for tenure case and promotion to associate professorship USA, 2014

OUTREACH Multiple media articles in various languages (in German, French, Russian, Korean, Farsi, Dutch, Swedish, Norwegian,Vietnamese). Selected research coverage in media/general audience publiations “Back to square one for superfluidity” Physics World December 2004;

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“Metallic superfluid seen in computer” PhysicsWeb news article http://physicsworld.com/cws/article/news/23234; “Simulations reveal metallic superfluid” Physics World November 2005; “Un nouvel état de la matière découvert par le calcul” http://www.techno-science.net/forum/viewtopic.php?t=3460 “Known unknowns in high-pressure hydrogen” The central research highlight in the first issue of Nature Physics; “Possible Quantum-liquid Metallic Phase of Hydrogen at high Pressures and its Properties” Feature in the Journal Club for Condensed Matter Physics October 23 (2006) http://www.condmatjournalclub.org/?p=34, “Superfluids break the law” Cover story in Nature Physics n.3, v.8 (2007); “Предсказана возможность существования металлической супержидкости.” http://livescience.ru/content/view/314/7/ "A Super Mix Inside Neutron Stars” Physical Review Focus http://focus.aps.org/story/v22/st3; “Type-1.5 superconductor shows its stripes” PhysicsWeb http:// physicsworld.com/cws/article/news/37806; “New Type of Superconductivity Spotted” ScienceNOW news story http://sciencenow.sciencemag.org/cgi/content/citation/2009/313/1; “Materials in extreme environments” in Physics Today 62 November 32 (2009) Research highlighted in the Department on Energy Report on “Basic Research Needs for Materials under Extreme Environments” “Physicists unveil a theory for a new kind of superconductivity” physorg.com http://www.physorg.com/news/2011-10-physicists-unveil-theory-kind-superconductivity.html http://scifair.org/news/physics-news/physicists-unveil-a-theory-for-a-new-kind-of-superconductivity.html “Physicists unveil a theory for a new kind of superconductivity” R&D Magazine http://www.rdmag.com/News/2011/10/Materials-Superconductors-Physicists-Unveil-A-Theory-For-A- New-Kind-Of-Superconductivity/ http://www.zeitnews.org/chemistry-physics-and-material-sciences-research/physicists-unveil-a-theory- for-a-new-kind-of-superconductivity.html The story the voting by readers kept the story on the front page of Reddit for two days http://www.reddit.com/r/science/comments/ln0gt/physicists_unveil_a_theory_for_a_new_kind_of/ “Un nuovo tipo di superconduttività” Le Scienze http://lescienze.espresso.repubblica.it/articolo/Un_nuovo_tipo_di_superconduttivit%C3%A0/1349971 “KTH har hittat ny supraledare” Elektroniktidningen http://www.etn.se/index.php?option=com_content&view=article&id=55084 “Natuurkundigen beschrijven nieuw soort supergeleiding” Engineersonline.nl http://www.engineersonline.nl/nieuws/id18825-natuurkundigen-beschrijven-nieuw-soort- supergeleiding.html “Физики представили теорию полуторной сверхпроводимости” Membrana.ru http://www.membrana.ru/particle/17011 Nano News Net http://www.nanonewsnet.ru/news/2011/fiziki-predstavili-teoriyu-polutornoi-sverkhprovodimosti http://www.rsci.ru/science_news/230889.php http://physiclib.ru/news/item/f00/s02/n0000243/index.shtml http://scirt.ru/index.php?st=1156&type=3&rubrika=1 http://naukoved.ru/news/view/55/ http://www.venture-news.ru/tehnologii/17312-fiziki-predstavili-teoriyu-polutornoy- sverhprovodimosti.html http://pavlonews.info/news/categ_4/102307.html http://horoshienovosti.com.ua/?id=15&text=35920

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http://donmarket.org/nauka-i-zdorove/fiziki-predstavili-teoriyu-peredvizheniya-elektronov-v- sverhprovodnikah-polutornogo-roda.html http://sci.ipv2.info/new/36/ “Yeni Tip Süperletken Malzemeler” Bilim ve Teknik 1 528 (2011) http://allatum.ru/?action=view&allatumid=85 Предложена теория «полуторной сверхпроводимости» Nanotechnology.ru http://www.nanotechnology.ru/node/582 “Физик Егор Бабаев предложил теорию полуторной сверхпроводимости” Московский Комсомолец http://www.mk.ru/science/article/2011/10/25/636322-fizik-egor-babaev-predlozhil-teoriyu- polutornoy-sverhprovodimosti.html “Ny typ av supraledare hittad” Sveriges Radio http://sverigesradio.se/sida/artikel.aspx?programid=406&artikel=4754263 “Belägg för en tredje typ av supraledare” http://www.akademinytt.se/belagg-for-en-tredje-typ-av-supraledare “A third state of superconductivity” http://www.electronicsweekly.com/Articles/07/11/2011/52223/a-third-state-of-superconductivity.htm Модель взаимодействия электронов в материалах, нарушающих общепринятую классификацию сверхпроводников http://physics.com.ua/news.php?id=1556 TOSP Episode 7: October 25th 2011 http://sciblogs.co.nz/tosp/tag/type-1-5-superconductivity/ Researchers provide theoretical framework for Type 1.5 superconductivity Cryogenic Society of America http://www.cryogenicsociety.org/15558/news/theory_for_type_15_superconductivity/ Рутенат стронция может оказаться сверхпроводником 1,5-го рода http://www.elementy.ru/news?newsid=431901

CONFERENCE ORGANIZATION 15 August- 30 September 2007 The principal organizer of the international NORDITA's Quantum Fluids Program at new NORDITA) (inaugural program of new NORDITA in Stockholm co-organizers H.Hansson, A. Karlhede, M.Wallin, F.Wilczek) http://www.nordita.org/˜qf2007 18 July-23 August 2010 The organizer of the international program “Quantum Gases Liquids and Solids” at NORDITA in Stockholm co-organizers E. Lundh, J.Martikainen, C.Pethick, M.Wallin) http://agenda.albanova.se/conferenceDisplay.py?confId=1127 09-20 August 2010 The organizer of the international conference “Frontiers in Quantum Gases Liquids and Solids” co-organizers E. Lundh, J.Martikainen, C.Pethick, M.Wallin) http://agenda.albanova.se/conferenceDisplay.py?confId=2219 January 3-8, 2011 Tage Erlander’s award symposium “Frontiers in Condensed Matter Physics” http://agenda.albanova.se/conferenceDisplay.py?confId=2564 1-5 September 2013 workshop "Computational approaches for nanoscale and multiband superconductivity" Prague Co-organizer 23 August – 15 September 2013 “ Multicomponent Many-Body Systems” Aspen Workshop, Aspen Center for Physics (co-organizers Leo Radzihovsky, James Sauls, Asle Sudbo) September 1-5, 2013 “Workshop Computational Approaches For Nanoscale And Multiband Superconductivity” coorganizer with Liviu Chibotaru 4-29 July 2016 “Workshop Multi-Component and Strongly-Correlated Superconductors” Nordita, chair, coorganizers D. Agterberg, K. Michaeli, A. Sudbo, O. Vafek

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LONG-TERM VISITS April 2005 Institute for Nuclear Theory at the University of Washington, member. Winter 2006 Kavli Institute for Theoretical Physics UCSB Spring 2007 Oslo Institute for Advanced Study, (Spin and Charge Flow in Nanostructures program)

COURSES TAUGHT: - Graduate Statistical Mechanics (3 terms) - Graduate Superconductivity and Superfluidity (1 term) - Graduate Quantum Mechanics I (2 terms) - Undergraduate Electricity and Magnetism (2 terms) -Graduate Solid State Physics (3 terms)

COMMITEES/UNIVERSITY SERVICES WORK: UMass Personnel Subcommittee (1 term) UMass Graduate Admission Committee; (3 terms) UMass Publicity Content Committee; (3 terms) UMass Graduate School issues subcommittee (1 term) Condensed Matter Seminar co-organizer at UMass (1 term). UMass Graduate Qualifying exam committee Search committee for full professor in High Energy Physics at UMass Amherst AlbaNova Colloquium coorganizer (2014-present)

TALKS/COLLOQIA (invited unless stated contributed) since 2002 2002: “Knotted solitons” at Mathematical Department University of Iceland “Fractional vortices in multicomponent superconductors” at Physics Department University of Iceland “Fractional vortices and knot solitons in multicomponent superconductors” at University of Montpellier, France “Fractional vortices and knot solitons in multicomponent superconductors” at Institute for Nuclear Physics Orsay, France “Possibility of knotted solitons formation in neutron stars” at Observatory of Paris at Meudon, France 2003: “Fractional vortices and knot solitons in two-gap superconductors” at Vortex III conference Crete, Greece. “Fractional vortices and knot solitons in two-gap superconductors” at the Third Workshop of the ESF Programme COSLAB (Cosmology in the Laboratory) Bilbao, Spain . “Fractional vortices and knot solitons in two-gap superconductors” at the workshop “Vortices in Superfluids and Superconductors” Oulu, Finland 2004: “Topological defects in multicomponent superconductors” at John’s Hopkins University “Topological defects in multicomponent superconductors” at the fourth workshop of the ESF Programme COSLAB (Cosmology in the Laboratory) Lancaster, UK . “A superconductor to superfluid phase transition in liquid metallic hydrogen” at NANOMAT Meeting, Oslo, Norway “Knotted solitons and fractional vortices in two-gap and triplet superconductors” (contributed) at APS March Meeting, Montreal, Canada 2005: “Topological aspects in physics of multicomponent superconductors” at Harvard University USA “Topological aspects in physics of multicomponent superconductors” at University of Illinois of Urbana- Champaign “A superconductor to superfluid phase transition in liquid metallic hydrogen” (contributed) at APS March Meeting, Los Angeles, USA “A superconductor to superfluid phase transition in liquid metallic hydrogen” at University of Washington at 6

Seattle, USA “A superconductor to superfluid phase transition in liquid metallic hydrogen” at Uppsala University, Sweden “A superconductor to superfluid phase transition in liquid metallic hydrogen” at The Royal Institute of Technology, Stockholm, Sweden A superconductor to superfluid phase transition in liquid metallic hydrogen” at Goteborg University, Sweden “Liquid metallic hydrogen: a projected novel quantum fluid ” at the Second international conference on Hydrogen in Matter (ISOHIM-2) Uppsala Sweden “Novel quantum fluids” at NANOMAT Meeting in Hell, Hell, Norway. Novel quantum fluids” at Oxford University, UK 2006: “A superconductor to superfluid phase transition and non-Meissner electrodynamics in the projected liquid metallic state of hydrogen” at University of California at San Diego, USA “A superconductor to superfluid phase transition and non-Meissner electrodynamics in the projected liquid metallic state of hydrogen” at Princeton University, USA “A superconductor to superfluid phase transition and non-Meissner electrodynamics in the projected liquid metallic state of hydrogen” at University of Massachusets in Amherst, USA “Observability of the Projected New State of Matter: metallic superfluid” (contributed) at APS March Meeting, Baltimore, USA. "Projected novel states of matter in compressed hydrogen: from metallic superfluidity to non-Meissner electrodynamics" at Gordon Conference “Research at High Pressure”, Biddeford, ME, USA “Liquid metallic hydrogen: a quest for novel quantum fluid” at The Royal Institute of Technology, Sweden. 2007: “Topological defects, magnetic charges" and coherence in dipolar condensates” (contributed) at APS March meeting, Denver USA “Rotating superfluids: macroscopic manifestations of the microworld laws” A talk for general audience at the Center for Advanced Study Norwegian Academy of Science and Letters “Liquid metallic hydrogen: a quest for new quantum fluid” at the workshop “Superfluids Under Rotation 2007” Jerusalem, Israel “London Law and its violation in multicomponent superconductors” at “SPINOR2007”, Oslo, Norway “Liquid metallic hydrogen: a quest for new quantum fluid” at the University of Oslo “Liquid metallic hydrogen: projected novel quantum fluid” at “Quantum Fluids 2007” program at NORDITA Stockholm 2008: “Liquid metallic hydrogen: projected novel quantum fluid” at “New Horizons in Condensed Matter Physics” winter conference at Aspen center for Physics “Liquid metallic hydrogen a quest for novel quantum fluid” Colloquium at the University of Wisconsin Milwaukee “Violation of the London law and Onsager--Feynman quantization in multicomponent superconductors ” (contributed) at APS March Meeting New Orleans. “Counterflow condensates: from projected metallic hydrogen to Bose-Einstein and excitonic condensates” at Harvard University, USA “Counterflow condensates: from projected metallic hydrogen to Bose-Einstein and excitonic condensates” at Cornell University. "Electrodynamics with effective "magnetic charges" in dipolar excitonic condensates." at the 1st Greater Boston Area Quantum Matter Meeting. Harvard University. 2009: “Projected Novel Quantum Fluids in light elements under extreme compression” Colloquium University of Massachusetts Amherst; “Semi-Meissner state and neither type-I nor type-II superconductivity in multicomponent systems” at Joint JSPSESF International Conference on Nanoscience and Engineering in Superconductivity, Tsukuba, Japan 7

“Semi-Meissner state and neither type-I nor type-II superconductivity in multicomponent systems” At Sixth International Conference on Vortex Matter in Nanostructured Superconductors (VORTEX VI) Rhodes, Greece “Hidden vortex lattices in a thermally paired superfluids” At Aspen Center for Theoretical Physics. Program “Quantum Vortices and Fluctuations in Superconductors and Superfluids. “Composite vortices and thermally paired superfluids concepts in condensed matter and cold atoms: Possible relevance for neutron star physics”. At the Nordita International Workshop Neutron stars - The crust and beyond. 2010: (this year I declined/postponed multiple invitations because of other time consuming commitments) “Type-1.5 superconductivity” Colloquium Williams College (planned/postponned); “Hidden vortex lattices in a thermally paired superfluid”(contributed) APS March Meeting 2010 Portland, Oregon “Type-1.5 superconductivity from intrinsic proximity effect in two-band superconductors” International Workshop on Nanoscale Superconductivity, Fluxonics and Plasmonics. Crete, Greece, September 21-26, 2010 “Type-1.5 superconductivity” Nordita program “Quantum Gases Liquids and Solids” 2011 “Type-1.5 superconductivity” Tage Erlander Award Symposium “Frontiers in Condensed Matter Physics”. “Type-1.5 superconductivity” Rutgers University “Type-1.5 superconductivity” University of Maryland CMT Colloquium “Type-1.5 superconductivity the effects of interband coupling” American Physical Society March meeting. “Type-1.5 Superconductivity in Multiband Systems: effects of interband coupling and complexity of bound vortex states” International Conference VORTEX VII “Type-1.5 superconductivity” AlbaNova Colloquium (KTH and Stockholm University) 2012 “Type-1.5 superconductivity” International Conference on Superconductivity and Magnetism -ICSM 2012 Istanbul Turkey. “Type-1.5 superconductivity” Workshop Novel Phenomena in Multi-Condensate Superconductors, Superfluids, and Ultracold Gases CECAM-HQ-EPFL, Lausanne, Switzerland August 2012 (invited but could not attend)“Prospects of new kind of superconducting states in multicomponent systems. World Annual Advanced Materials Conference Beijing, China “CP1 and CP2 skyrmions and stable fractional vortices in superconductors with broken time reversal symmetry” Nordita program “Topological States of Matter: Insulators, Superconductors, and Quantum Hall Liquids” “Knotted Solitons in Superconductors” Quantized Flux in Tightly Knotted and Linked Systems. A conference at Isaac Newton Institute for Mathematical Sciences University of Cambridge 2013 “Type-1.5 superconductivity” Michigan State University “Vortex coalescence and type-1.5 superconductivity in Sr2RuO4” APS March Meeting Baltimore “Knotted vortices” International Workshop on Nonlinear Photonics, NLP*2013 (invited but could not attend, the talk delivered by the co-author J. Garaud) “Type-1.5 superconductivity” 14th International Workshop on Vortex Matter in Superconductors. Nanjing May 2013 China. (invited but could not attend, the talk delivered by the co-author M. Silaev) “Topological defects in s+is superconductors” Multicomponent Many-Body Systems” Aspen Workshop, Aspen Center for Physics “Fractional vortices, Hopfions, violation of Meissner-London effectand phase transitions in multicomponent superconductors” Fine Insitute for Theoretical Physics University of Minnesota “Type-1.5 superconductivity” Superconductivity: the Second Century 5-30 August 2013 Nordita, Stockholm “Broken Time reversal Symmetry in Three Band Superconductors”Superconductivity” Superconductivity: the Second Century 5-30 August 2013 Nordita, Stockholm “Type-1.5 superconductivity in systems with frustrated interband interaction”

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Vortex VIII International conference Rhodes 2014 “Type-1.5 superconductivity” Colloqium TU Dresden “Type-1.5 superconductivity in multicomponent systems” 4th International Conference on Superconductivity and Magnetism- ICSM2014 Antalya 27th April -2nd May, 2014. “Type-1.5 superconductivity” Advances in nanostructured superconductors: materials, properties and theory "La Cristalera", Miraflores de la Sierra, Madrid, 4-7 May (2014) “Type-1.5 superconductivity” Multi-Condensates Superconductivity Erice, Sicily, 19 July - 25 July (2014) “Type-1.5 superconductivity in multicomponent systems” Multi-Condensate Superconductivity and Superfluidity in Solids and Ultracold Gases 24 - 27 June 2014, Camerino Italy “Frustration in multiband superconductors: Skyrmions and phase transitions” Nordita Program Novel Directions in Frustrated and Critical Magnetism 14 July - 8 August 2014 2015 Evidence for Type-1.5 supercondictivity in Sr2RuO4 Uppsala University Type-1.5 superconductivity: recent experimental evidence and candidate materials AlbaNova Colloqium Type-1.5 superconductivity: experimental evidence in Sr2RuO4 and possible occurrence in Ba1−xKxFe2As2 Superstripes 2015 International Conference. Ischia (Naples) June, 13-18 2015 Type-1.5 superconductivity: experimental evidence in Sr2RuO4 and possible occurrence in Ba1−xKxFe2As2 Rhodes, Greece, September 12- 17 2015 Bound states of topological defects and their role in the phase transitions in gauge theories Understanding Strongly Coupled Systems in High Energy and Condensed Matter Physics Aspen Workshop 24 May-14 June 2015 Type-1.5 superconductivity: experimental evidence in Sr2RuO4 and possible occurrence in Ba1−xKxFe2As2 Nordita workshop on Physics of Interfaces and Layered Materials September 2015 Type-1.5 superconductivity: experimental evidence in Sr2RuO4 and possible occurrence in Ba1−xKxFe2As2 Vortex VIII International conference Rhodes, September 2015 Metallic Superfluids and Superconducting Superfluids Workshop and Round table: High Temperature Superconductivity in Hydrides and Fano Resonances, Rome December 2015

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