To register, follow this link and click Sign Up at the bottom of the page. The registration fee is $100 until May 1, and $125 after May 1 for late registration. The final deadline for registration is May 14.

Students who want to apply for NSF funding (see below) should begin the registration process, but not finish and pay. If approved, we will then pay their registration cost directly. In case the fee is already paid at the time of registration, it is still possible to apply for reimbursement.

Financial support

Limited financial support is available through the NSF for students to cover registration, travel, and accommodation expenses. To apply please fill in this form, and additionally ask your supervisor to send a brief email supporting your application to hott2023conference@gmail.com. Applications from underrepresented groups are especially encouraged. Recent graduates are also welcome to apply. No further applications are being accepted.