Researcher's visa
You do not need a visa.
Researcher's visa for third-country citizens (Non-EU/EEA citizens)
New legislation came into force on 1 July 2008 which is based on the EU´s Researchers´ Visa Directive on which the National Agency for Higher Education can provide more information. The purpose is to make it easier for researchers outside the EU/EES to enter, remain and move freely within the area.
More information can be found at the Swedish Migration Board's website. Download the hosting agreement for visiting researchers or see further on EURAXESS Rights/Researchers visa on this site.