Giacomo Bighin

Lemeshko Group

18 Publications

Mark all

[18]
2023 | Published | Journal Article | IST-REx-ID: 13966 | OA
Bighin, G., Ho, Q. P., Lemeshko, M., & Tscherbul, T. V. (2023). Diagrammatic Monte Carlo for electronic correlation in molecules: High-order many-body perturbation theory with low scaling. Physical Review B. American Physical Society. https://doi.org/10.1103/PhysRevB.108.045115
[Preprint] View | DOI | Download Preprint (ext.) | arXiv
 
[17]
2023 | Published | Journal Article | IST-REx-ID: 14650 | OA
Volosniev, A., Bighin, G., Santos, L., & Peña Ardila, L. A. (2023). Non-equilibrium dynamics of dipolar polarons. SciPost Physics. SciPost Foundation. https://doi.org/10.21468/scipostphys.15.6.232
[Published Version] View | Files available | DOI | arXiv
 
[16]
2022 | Published | Journal Article | IST-REx-ID: 11592 | OA
Bighin, G., Cappellaro, A., & Salasnich, L. (2022). Unitary Fermi superfluid near the critical temperature: Thermodynamics and sound modes from elementary excitations. Physical Review A. American Physical Society. https://doi.org/10.1103/PhysRevA.105.063329
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[15]
2022 | Published | Journal Article | IST-REx-ID: 11997 | OA
Bighin, G., Burchianti, A., Minardi, F., & Macrì, T. (2022). Impurity in a heteronuclear two-component Bose mixture. Physical Review A. American Physical Society. https://doi.org/10.1103/PhysRevA.106.023301
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[14]
2022 | Published | Journal Article | IST-REx-ID: 11998 | OA
Cherepanov, I., Bighin, G., Schouder, C. A., Chatterley, A. S., Stapelfeldt, H., & Lemeshko, M. (2022). A simple model for high rotational excitations of molecules in a superfluid. New Journal of Physics. IOP. https://doi.org/10.1088/1367-2630/ac8113
[Published Version] View | Files available | DOI | WoS
 
[13]
2022 | Published | Journal Article | IST-REx-ID: 12154 | OA
Salasnich, L., Cappellaro, A., Furutani, K., Tononi, A., & Bighin, G. (2022). First and second sound in two-dimensional bosonic and fermionic superfluids. Symmetry. MDPI. https://doi.org/10.3390/sym14102182
[Published Version] View | Files available | DOI | WoS
 
[12]
2021 | Published | Journal Article | IST-REx-ID: 9606 | OA
Tononi, A., Cappellaro, A., Bighin, G., & Salasnich, L. (2021). Propagation of first and second sound in a two-dimensional Fermi superfluid. Physical Review A. American Physical Society. https://doi.org/10.1103/PhysRevA.103.L061303
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[11]
2021 | Published | Journal Article | IST-REx-ID: 10631 | OA
Cherepanov, I., Bighin, G., Schouder, C. A., Chatterley, A. S., Albrechtsen, S. H., Muñoz, A. V., … Lemeshko, M. (2021). Excited rotational states of molecules in a superfluid. Physical Review A. American Physical Society. https://doi.org/10.1103/PhysRevA.104.L061303
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[10]
2020 | Published | Journal Article | IST-REx-ID: 8170 | OA
Chatterley, A. S., Christiansen, L., Schouder, C. A., Jørgensen, A. V., Shepperson, B., Cherepanov, I., … Stapelfeldt, H. (2020). Rotational coherence spectroscopy of molecules in Helium nanodroplets: Reconciling the time and the frequency domains. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.125.013001
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[9]
2020 | Published | Journal Article | IST-REx-ID: 8587 | OA
Li, X., Yakaboylu, E., Bighin, G., Schmidt, R., Lemeshko, M., & Deuchert, A. (2020). Intermolecular forces and correlations mediated by a phonon bath. The Journal of Chemical Physics. AIP Publishing. https://doi.org/10.1063/1.5144759
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 
[8]
2020 | Published | Journal Article | IST-REx-ID: 8644 | OA
Rzadkowski, W., Defenu, N., Chiacchiera, S., Trombettoni, A., & Bighin, G. (2020). Detecting composite orders in layered models via machine learning. New Journal of Physics. IOP Publishing. https://doi.org/10.1088/1367-2630/abae44
[Published Version] View | Files available | DOI | WoS
 
[7]
2019 | Published | Journal Article | IST-REx-ID: 5886 | OA
Li, X., Bighin, G., Yakaboylu, E., & Lemeshko, M. (2019). Variational approaches to quantum impurities: from the Fröhlich polaron to the angulon. Molecular Physics. Taylor and Francis. https://doi.org/10.1080/00268976.2019.1567852
[Published Version] View | Files available | DOI | WoS
 
[6]
2019 | Published | Journal Article | IST-REx-ID: 6940 | OA
Bighin, G., Defenu, N., Nándori, I., Salasnich, L., & Trombettoni, A. (2019). Berezinskii-Kosterlitz-Thouless paired phase in coupled XY models. Physical Review Letters. American Physical Society. https://doi.org/10.1103/physrevlett.123.100601
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 
[5]
2018 | Published | Journal Article | IST-REx-ID: 417 | OA
Bighin, G., Tscherbul, T., & Lemeshko, M. (2018). Diagrammatic Monte Carlo approach to rotating molecular impurities. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.121.165301
[Preprint] View | DOI | Download Preprint (ext.) | arXiv
 
[4]
2018 | Published | Journal Article | IST-REx-ID: 420 | OA
Bighin, G., & Salasnich, L. (2018). Renormalization of the superfluid density in the two-dimensional BCS-BEC crossover. International Journal of Modern Physics B. World Scientific Publishing. https://doi.org/10.1142/S0217979218400222
[Preprint] View | DOI | Download Preprint (ext.) | WoS
 
[3]
2018 | Published | Journal Article | IST-REx-ID: 6339 | OA
Bighin, G., Tscherbul, T., & Lemeshko, M. (2018). Diagrammatic Monte Carlo approach to angular momentum in quantum many-particle systems. Physical Review Letters. American Physical Society. https://doi.org/10.1103/physrevlett.121.165301
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 
[2]
2017 | Published | Journal Article | IST-REx-ID: 995 | OA
Bighin, G., & Lemeshko, M. (2017). Diagrammatic approach to orbital quantum impurities interacting with a many-particle environment. Physical Review B - Condensed Matter and Materials Physics. American Physical Society. https://doi.org/10.1103/PhysRevB.96.085410
[Submitted Version] View | DOI | Download Submitted Version (ext.) | WoS
 
[1]
2017 | Published | Journal Article | IST-REx-ID: 1015 | OA
Bighin, G., & Salasnich, L. (2017). Vortices and antivortices in two-dimensional ultracold Fermi gases. Scientific Reports. Nature Publishing Group. https://doi.org/10.1038/srep45702
[Published Version] View | Files available | DOI | WoS
 
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A path-integral approach to composite impurities

2019-02-01 – 2021-01-31
FWF

18 Publications

Mark all

[18]
2023 | Published | Journal Article | IST-REx-ID: 13966 | OA
Bighin, G., Ho, Q. P., Lemeshko, M., & Tscherbul, T. V. (2023). Diagrammatic Monte Carlo for electronic correlation in molecules: High-order many-body perturbation theory with low scaling. Physical Review B. American Physical Society. https://doi.org/10.1103/PhysRevB.108.045115
[Preprint] View | DOI | Download Preprint (ext.) | arXiv
 
[17]
2023 | Published | Journal Article | IST-REx-ID: 14650 | OA
Volosniev, A., Bighin, G., Santos, L., & Peña Ardila, L. A. (2023). Non-equilibrium dynamics of dipolar polarons. SciPost Physics. SciPost Foundation. https://doi.org/10.21468/scipostphys.15.6.232
[Published Version] View | Files available | DOI | arXiv
 
[16]
2022 | Published | Journal Article | IST-REx-ID: 11592 | OA
Bighin, G., Cappellaro, A., & Salasnich, L. (2022). Unitary Fermi superfluid near the critical temperature: Thermodynamics and sound modes from elementary excitations. Physical Review A. American Physical Society. https://doi.org/10.1103/PhysRevA.105.063329
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[15]
2022 | Published | Journal Article | IST-REx-ID: 11997 | OA
Bighin, G., Burchianti, A., Minardi, F., & Macrì, T. (2022). Impurity in a heteronuclear two-component Bose mixture. Physical Review A. American Physical Society. https://doi.org/10.1103/PhysRevA.106.023301
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[14]
2022 | Published | Journal Article | IST-REx-ID: 11998 | OA
Cherepanov, I., Bighin, G., Schouder, C. A., Chatterley, A. S., Stapelfeldt, H., & Lemeshko, M. (2022). A simple model for high rotational excitations of molecules in a superfluid. New Journal of Physics. IOP. https://doi.org/10.1088/1367-2630/ac8113
[Published Version] View | Files available | DOI | WoS
 
[13]
2022 | Published | Journal Article | IST-REx-ID: 12154 | OA
Salasnich, L., Cappellaro, A., Furutani, K., Tononi, A., & Bighin, G. (2022). First and second sound in two-dimensional bosonic and fermionic superfluids. Symmetry. MDPI. https://doi.org/10.3390/sym14102182
[Published Version] View | Files available | DOI | WoS
 
[12]
2021 | Published | Journal Article | IST-REx-ID: 9606 | OA
Tononi, A., Cappellaro, A., Bighin, G., & Salasnich, L. (2021). Propagation of first and second sound in a two-dimensional Fermi superfluid. Physical Review A. American Physical Society. https://doi.org/10.1103/PhysRevA.103.L061303
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[11]
2021 | Published | Journal Article | IST-REx-ID: 10631 | OA
Cherepanov, I., Bighin, G., Schouder, C. A., Chatterley, A. S., Albrechtsen, S. H., Muñoz, A. V., … Lemeshko, M. (2021). Excited rotational states of molecules in a superfluid. Physical Review A. American Physical Society. https://doi.org/10.1103/PhysRevA.104.L061303
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[10]
2020 | Published | Journal Article | IST-REx-ID: 8170 | OA
Chatterley, A. S., Christiansen, L., Schouder, C. A., Jørgensen, A. V., Shepperson, B., Cherepanov, I., … Stapelfeldt, H. (2020). Rotational coherence spectroscopy of molecules in Helium nanodroplets: Reconciling the time and the frequency domains. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.125.013001
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[9]
2020 | Published | Journal Article | IST-REx-ID: 8587 | OA
Li, X., Yakaboylu, E., Bighin, G., Schmidt, R., Lemeshko, M., & Deuchert, A. (2020). Intermolecular forces and correlations mediated by a phonon bath. The Journal of Chemical Physics. AIP Publishing. https://doi.org/10.1063/1.5144759
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 
[8]
2020 | Published | Journal Article | IST-REx-ID: 8644 | OA
Rzadkowski, W., Defenu, N., Chiacchiera, S., Trombettoni, A., & Bighin, G. (2020). Detecting composite orders in layered models via machine learning. New Journal of Physics. IOP Publishing. https://doi.org/10.1088/1367-2630/abae44
[Published Version] View | Files available | DOI | WoS
 
[7]
2019 | Published | Journal Article | IST-REx-ID: 5886 | OA
Li, X., Bighin, G., Yakaboylu, E., & Lemeshko, M. (2019). Variational approaches to quantum impurities: from the Fröhlich polaron to the angulon. Molecular Physics. Taylor and Francis. https://doi.org/10.1080/00268976.2019.1567852
[Published Version] View | Files available | DOI | WoS
 
[6]
2019 | Published | Journal Article | IST-REx-ID: 6940 | OA
Bighin, G., Defenu, N., Nándori, I., Salasnich, L., & Trombettoni, A. (2019). Berezinskii-Kosterlitz-Thouless paired phase in coupled XY models. Physical Review Letters. American Physical Society. https://doi.org/10.1103/physrevlett.123.100601
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 
[5]
2018 | Published | Journal Article | IST-REx-ID: 417 | OA
Bighin, G., Tscherbul, T., & Lemeshko, M. (2018). Diagrammatic Monte Carlo approach to rotating molecular impurities. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.121.165301
[Preprint] View | DOI | Download Preprint (ext.) | arXiv
 
[4]
2018 | Published | Journal Article | IST-REx-ID: 420 | OA
Bighin, G., & Salasnich, L. (2018). Renormalization of the superfluid density in the two-dimensional BCS-BEC crossover. International Journal of Modern Physics B. World Scientific Publishing. https://doi.org/10.1142/S0217979218400222
[Preprint] View | DOI | Download Preprint (ext.) | WoS
 
[3]
2018 | Published | Journal Article | IST-REx-ID: 6339 | OA
Bighin, G., Tscherbul, T., & Lemeshko, M. (2018). Diagrammatic Monte Carlo approach to angular momentum in quantum many-particle systems. Physical Review Letters. American Physical Society. https://doi.org/10.1103/physrevlett.121.165301
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 
[2]
2017 | Published | Journal Article | IST-REx-ID: 995 | OA
Bighin, G., & Lemeshko, M. (2017). Diagrammatic approach to orbital quantum impurities interacting with a many-particle environment. Physical Review B - Condensed Matter and Materials Physics. American Physical Society. https://doi.org/10.1103/PhysRevB.96.085410
[Submitted Version] View | DOI | Download Submitted Version (ext.) | WoS
 
[1]
2017 | Published | Journal Article | IST-REx-ID: 1015 | OA
Bighin, G., & Salasnich, L. (2017). Vortices and antivortices in two-dimensional ultracold Fermi gases. Scientific Reports. Nature Publishing Group. https://doi.org/10.1038/srep45702
[Published Version] View | Files available | DOI | WoS
 
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