P-SPHERE This programme will offer 3 years postdoctoral fellowship to a total of 48 experienced researchers under Cofund Marie Skłodowska-Curie Actions

Jaume Tarrús

Jaume Tarrús Castellà   Jaume Tarrús Castellà
    Postdoctoral Researcher


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Institut de Física d'Altes Energies (IFAE)
Campus UAB
Facultat Ciències Nord
08193 Bellaterra, Barcelona


Jaume Tarrús is a postdoctoral researcher in at IFAE's theory division. He studied Physics as an undergrad in the University of Barcelona where he also obtained his Ph.D degree under the supervision of Prof. Joan Soto. Afterwards, Jaume was a postdoctoral researcher at the Technische Universität München and finally joined IFAE at Autonomous University of Barcelona.


Jaume works on applications of effective field theories to study Quantum Chromodynamics. In the recent yearshe has been interested in exotic quarkonium states (heavy-quark-antiquark bound states), interactions of quarkonium with light-quark hadrons and  low-energy nonrelativistic Quantum Electrodynamics. In the past Jaume also worked in Chiral perturvation theory and nucleon interactions.

  • Quarkonium Hybrids with Nonrelativistic Effective Field Theories. Matthias Berwein, Nora Brambilla, Jaume Tarrús Castellà, Antonio Vairo, Phys.Rev. D92 (2015) no.11, 114019.
  • Long-range properties of 1S bottomonium states. Nora Brambilla, Gastão Krein, Jaume Tarrús Castellà, Antonio Vairo, Phys.Rev. D93 (2016) no.5, 054002.
  • Effective field theories for van der Waals interactions. Nora Brambilla, Vladyslav Shtabovenko, Jaume Tarrús Castellà, Antonio Vairo,  Phys.Rev. D95 (2017) no.11, 116004.
  • Born-Oppenheimer approximation in an effective field theory language. Nora Brambilla, Gastão Krein, Jaume Tarrús Castellà, Antonio Vairo, Phys.Rev. D97 (2018) no.1, 016016.
  •  Spin structure of heavy-quark hybrids. Nora Brambilla, Wai Kin Lai, Jorge Segovia, Jaume Tarrús Castellà, Antonio Vairo, Phys.Rev. D99 (2019) no.1, 014017.