Research outputs
2025
Comparison of smoothening flows for the topological charge in QCD-like theories
Butti, P., Della Morte, M., Jäger, B., Martins, S., & Tsang, J. T. (2025). Comparison of smoothening flows for the topological charge in QCD-like theories. Physical Review D, 112(1). doi:10.1103/53vh-wm6v
Long-Distance Window of the Hadronic Vacuum Polarization for the Muon g-2.
Blum, T., Boyle, P. A., Bruno, M., Chakraborty, B., Erben, F., Gülpers, V., . . . RBC and UKQCD Collaborations. (2025). Long-Distance Window of the Hadronic Vacuum Polarization for the Muon g-2.. Physical review letters, 134(20), 201901. doi:10.1103/physrevlett.134.201901
2024
Absorbing discretization effects with a massive renormalization scheme: The charm-quark mass
Del Debbio, L., Erben, F., Flynn, J. M., Mukherjee, R., & Tsang, J. T. (2024). Absorbing discretization effects with a massive renormalization scheme: The charm-quark mass. Physical Review D, 110(5). doi:10.1103/physrevd.110.054512
Kaon mixing beyond the standard model with physical masses
Boyle, P. A., Erben, F., Flynn, J. M., Garron, N., Kettle, J., Mukherjee, R., & Tsang, J. T. (2024). Kaon mixing beyond the standard model with physical masses. Physical Review D, 110(3). doi:10.1103/physrevd.110.034501
Towards the super Yang-Mills spectrum at large $N_c$
Martins, S., Della Morte, M., Jäger, B., Tsang, J. T., & Ziegler, F. P. G. (2024). Towards the super Yang-Mills spectrum at large $N_c$. In Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023) (pp. 101). Sissa Medialab. doi:10.22323/1.453.0101
Charm quark mass using a massive nonperturbative renormalisation scheme
Mukherjee, R., Del Debbio, L., Erben, F., Flynn, J., & Tobias Tsang, J. (2024). Charm quark mass using a massive nonperturbative renormalisation scheme. In Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023) (pp. 294). Sissa Medialab. doi:10.22323/1.453.0294
Kaon mixing beyond the standard model with physical masses
B-physics from lattice gauge theory
Tsang, J. T., & Della Morte, M. (2024). B-physics from lattice gauge theory. The European Physical Journal Special Topics, 233(2), 253-270. doi:10.1140/epjs/s11734-023-01011-3
Workshop summary: Kaons@CERN 2023
Anzivino, G., Cuendis, S. A., Bernard, V., Bijnens, J., Bloch-Devaux, B., Bordone, M., . . . Zupan, J. (2024). Workshop summary: Kaons@CERN 2023. The European Physical Journal C, 84(4). doi:10.1140/epjc/s10052-024-12565-4
2023
Extrapolating semileptonic form factors using Bayesian-inference fits regulated by unitarity and analyticity
Juettner, A., Flynn, J., & Tsang, T. (2023). Extrapolating semileptonic form factors using Bayesian-inference fits regulated by unitarity and analyticity. In Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023) (pp. 239). Sissa Medialab. doi:10.22323/1.453.0239
Bayesian inference for form-factor fits regulated by unitarity and analyticity
Flynn, J. M., Jüttner, A., & Tsang, J. T. (2023). Bayesian inference for form-factor fits regulated by unitarity and analyticity. Journal of High Energy Physics, 2023(12). doi:10.1007/jhep12(2023)175
Update of Euclidean windows of the hadronic vacuum polarization
Blum, T., Boyle, P. A., Bruno, M., Giusti, D., Gülpers, V., Hill, R. C., . . . Tsang, J. T. (2023). Update of Euclidean windows of the hadronic vacuum polarization. Physical Review D, 108(5). doi:10.1103/physrevd.108.054507
Summary of Working Group 4: Mixing and mixing-related CP violation in the B system: Δm, Δγ, Φs, Φ1/β, Φ2/α, Φ3/γ
Chobanova, V., Wingate, M., Yusa, Y., Dalseno, J., De Bruyn, K., Egede, U., . . . Silva, L. V. (2023). Summary of Working Group 4: Mixing and mixing-related CP violation in the B system: Δm, Δγ, Φs, Φ1/β, Φ2/α, Φ3/γ. In Proceedings of Science Vol. 411.
Exclusive semileptonic <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>B</mml:mi><mml:mi>s</mml:mi></mml:msub><mml:mo>→</mml:mo><mml:mi>K</mml:mi><mml:mo>ℓ</mml:mo><mml:mi>ν</mml:mi></mml:math> decays on the lattice
Flynn, J. M., Hill, R. C., Jüttner, A., Soni, A., Tsang, J. T., & Witzel, O. (2023). Exclusive semileptonic <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>B</mml:mi><mml:mi>s</mml:mi></mml:msub><mml:mo>→</mml:mo><mml:mi>K</mml:mi><mml:mo>ℓ</mml:mo><mml:mi>ν</mml:mi></mml:math> decays on the lattice. Physical Review D, 107(11). doi:10.1103/physrevd.107.114512
Spectrum of QCD with one flavor: A window for supersymmetric dynamics
Della Morte, M., Jäger, B., Sannino, F., Tsang, J. T., & Ziegler, F. P. G. (2023). Spectrum of QCD with one flavor: A window for supersymmetric dynamics. Physical Review D, 107(11). doi:10.1103/physrevd.107.114506
Exploring the large-Nc limit with one quark flavour
Jaeger, B., Morte, M. D., Martins, S., Sannino, F., Tsang, J. T., & Ziegler, F. P. G. (2023). Exploring the large-Nc limit with one quark flavour. In Proceedings of The 39th International Symposium on Lattice Field Theory — PoS(LATTICE2022) (pp. 212). Sissa Medialab. doi:10.22323/1.430.0212
Neutral meson mixing in the $B^0_{(s)}$ sector from Lattice QCD
Tsang, J. T. (2023). Neutral meson mixing in the $B^0_{(s)}$ sector from Lattice QCD. In Proceedings of 11th International Workshop on the CKM Unitarity Triangle — PoS(CKM2021) (pp. 107). Sissa Medialab. doi:10.22323/1.411.0107
Summary of Working Group 4: Mixing and mixing-related CP violation in the 𝑩 system: 𝚫m, 𝚫𝚪, 𝝓s, 𝝓1/𝜷, 𝝓2/𝜶, 𝝓3/𝜸
Chobanova, V., Wingate, M., Yusa, Y., Dalseno, J. P., Bruyn, K. D., Egede, U., . . . Silva, L. V. (2023). Summary of Working Group 4: Mixing and mixing-related CP violation in the 𝑩 system: 𝚫m, 𝚫𝚪, 𝝓s, 𝝓1/𝜷, 𝝓2/𝜶, 𝝓3/𝜸. In Proceedings of 11th International Workshop on the CKM Unitarity Triangle — PoS(CKM2021) (pp. 017). Sissa Medialab. doi:10.22323/1.411.0017
LapH interpolating fields with open boundary conditions
Francesconi, O., Della Morte, M., & Tsang, J. T. (2023). LapH interpolating fields with open boundary conditions. In Proceedings of The 39th International Symposium on Lattice Field Theory — PoS(LATTICE2022) (pp. 260). Sissa Medialab. doi:10.22323/1.430.0260
2022
Semileptonic D → πℓν, D → Kℓν and Ds → Kℓν decays with 2+1f domain wall fermions
Boyle, P., Del Debbio, L., Erben, F., Flynn, J., Jüttner, A., Marshall, M., . . . Witzel, O. (2022). Semileptonic D → πℓν, D → Kℓν and Ds → Kℓν decays with 2+1f domain wall fermions. In Proceedings of Science Vol. 396.
BSM $B - \bar{B}$ mixing on JLQCD and RBC/UKQCD $N_f=2+1$ DWF ensembles
Erben, F., Boyle, P., Juttner, A., Kaneko, T., Marshall, M., Portelli, A., . . . Tsang, J. T. (2022). BSM $B - \bar{B}$ mixing on JLQCD and RBC/UKQCD $N_f=2+1$ DWF ensembles. In Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021) (pp. 224). Sissa Medialab. doi:10.22323/1.396.0224
Form factors for semileptonic $B\to \pi\ , B_s\to K$ and $B_s\to D_s$ decays
Flynn, J., Hill, R., Jüttner, A., Soni, A., Tsang, J. T., & Witzel, O. (2022). Form factors for semileptonic $B\to \pi\ , B_s\to K$ and $B_s\to D_s$ decays. In Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021) (pp. 306). Sissa Medialab. doi:10.22323/1.396.0306
One Flavour QCD as an analogue computer for SUSY
Ziegler, F. P. G., Della Morte, M., Jaeger, B., Sannino, F., & Tsang, J. T. (2022). One Flavour QCD as an analogue computer for SUSY. In Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021) (pp. 225). Sissa Medialab. doi:10.22323/1.396.0225
QED with massive photons for precision physics: zero modes and first result for the hadron spectrum
Tsang, J. T., Clark, M., Della Morte, M., Hall, Z., Hörz, B., Nicholson, A., . . . Yan, H. (2022). QED with massive photons for precision physics: zero modes and first result for the hadron spectrum. In Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021) (pp. 281). Sissa Medialab. doi:10.22323/1.396.0281
Semileptonic $D \rightarrow \pi \ell \nu$, $D \rightarrow K \ell \nu$ and $D_s \rightarrow K \ell \nu$ decays with 2+1f domain wall fermions
Marshall, M., Boyle, P., Del Debbio, L., Erben, F., Flynn, J., Juttner, A., . . . Witzel, O. (2022). Semileptonic $D \rightarrow \pi \ell \nu$, $D \rightarrow K \ell \nu$ and $D_s \rightarrow K \ell \nu$ decays with 2+1f domain wall fermions. In Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021) (pp. 416). Sissa Medialab. doi:10.22323/1.396.0416
Prospects for precise predictions of $a_\mu$ in the Standard Model
2021
Nonperturbative calculations of form factors for exclusive semileptonic B(s) decays
Witzel, O., M. Flynn, J., C. Hill, R., Juttner, A., Soni, A., & Tsang, J. T. (2021). Nonperturbative calculations of form factors for exclusive semileptonic B(s) decays. In Proceedings of 40th International Conference on High Energy physics — PoS(ICHEP2020) (pp. 436). Sissa Medialab. doi:10.22323/1.390.0436
2020
An exploratory study of heavy-light semileptonic form factors using distillation
Erben, F., Boyle, P. A., Marshall, M., Ó hÓgáin, F., Portelli, A., & Tsang, J. T. (2020). An exploratory study of heavy-light semileptonic form factors using distillation. In Proceedings of 37th International Symposium on Lattice Field Theory — PoS(LATTICE2019) (pp. 169). Sissa Medialab. doi:10.22323/1.363.0169
Semileptonic $B\to\pi\ell\nu$, $B\to D\ell\nu$, $B_s\to K\ell\nu$, and $B_s\to D_s\ell\nu$ decays
Hill, R., Flynn, J., Juttner, A., Soni, A., Tsang, J. T., & Witzel, O. (2020). Semileptonic $B\to\pi\ell\nu$, $B\to D\ell\nu$, $B_s\to K\ell\nu$, and $B_s\to D_s\ell\nu$ decays. In Proceedings of 37th International Symposium on Lattice Field Theory — PoS(LATTICE2019) (pp. 184). Sissa Medialab. doi:10.22323/1.363.0184
2019
Beyond the standard model kaon mixing with physical masses.
Kettle, J., Boyle, P. A., Garron, N., Hudspith, R. J., Khameh, A., & Tsang, J. T. (2019). Beyond the standard model kaon mixing with physical masses.. In Proceedings of The 36th Annual International Symposium on Lattice Field Theory — PoS(LATTICE2018) (pp. 285). Sissa Medialab. doi:10.22323/1.334.0285
Semi-leptonic form factors for $B_s \to K\ell \nu$ and $B_s \to D_s \ell \nu$
Witzel, O., Flynn, J., Hill, R. C., Juttner, A., Soni, A., & Tsang, J. T. (2019). Semi-leptonic form factors for $B_s \to K\ell \nu$ and $B_s \to D_s \ell \nu$. In Proceedings of The 36th Annual International Symposium on Lattice Field Theory — PoS(LATTICE2018) (pp. 290). Sissa Medialab. doi:10.22323/1.334.0290
Semileptonic B → π`ν, B → D`ν, Bs → K`ν, and Bs → Ds`ν decays
Flynn, J., Hill, R., Jüttner, A., Soni, A., Tsang, J. T., & Witzel, O. (2019). Semileptonic B → π`ν, B → D`ν, Bs → K`ν, and Bs → Ds`ν decays. In Proceedings of Science Vol. 363.
2018
SU(3)-breaking ratios for $D_{(s)}$ and $B_{(s)}$ mesons
Beyond the Standard Model Kaon Mixing with Physical Masses
Calculation of the Hadronic Vacuum Polarization Contribution to the Muon Anomalous Magnetic Moment.
Blum, T., Boyle, P. A., Gülpers, V., Izubuchi, T., Jin, L., Jung, C., . . . RBC and UKQCD Collaborations. (2018). Calculation of the Hadronic Vacuum Polarization Contribution to the Muon Anomalous Magnetic Moment.. Physical review letters, 121(2), 022003. doi:10.1103/physrevlett.121.022003
BSM Kaon Mixing at the Physical Point
Boyle, P., Garron, N., Kettle, J., Khamseh, A., & Tsang, J. T. (2018). BSM Kaon Mixing at the Physical Point. In M. Della Morte, P. Fritzsch, E. Gámiz Sánchez, & C. Pena Ruano (Eds.), EPJ Web of Conferences Vol. 175 (pp. 13010). EDP Sciences. doi:10.1051/epjconf/201817513010
Heavy Domain Wall Fermions: The RBC and UKQCD charm physics program
Boyle, P. A., Debbio, L. D., Jüttner, A., Khamseh, A., Tsang, J. T., & Witzel, O. (2018). Heavy Domain Wall Fermions: The RBC and UKQCD charm physics program. In M. Della Morte, P. Fritzsch, E. Gámiz Sánchez, & C. Pena Ruano (Eds.), EPJ Web of Conferences Vol. 175 (pp. 13013). EDP Sciences. doi:10.1051/epjconf/201817513013
Semi-leptonic form factors for Bs → K`ν and Bs → Ds`ν
Flynn, J. M., Hill, R. C., Jüttner, A., Soni, A., Tsang, J. T., & Witzel, O. (2018). Semi-leptonic form factors for Bs → K`ν and Bs → Ds`ν. In Proceedings of Science Vol. 334.
2017
The decay constants fD and f D s $$ {f}_{D_s} $$ in the continuum limit of Nf = 2 + 1 domain wall lattice QCD
Boyle, P. A., Del Debbio, L., Jüttner, A., Khamseh, A., Sanfilippo, F., & Tsang, J. T. (2017). The decay constants fD and f D s $$ {f}_{D_s} $$ in the continuum limit of Nf = 2 + 1 domain wall lattice QCD. Journal of High Energy Physics, 2017(12). doi:10.1007/jhep12(2017)008
BSM Kaon Mixing at the Physical Point
Progress in the calculation of purely leptonic $D_{(s)}$ – decay constants from lattice QCD
Tsang, J. T. (2017). Progress in the calculation of purely leptonic $D_{(s)}$ – decay constants from lattice QCD. In Proceedings of 9th International Workshop on the CKM Unitarity Triangle — PoS(CKM2016) (pp. 022). Sissa Medialab. doi:10.22323/1.291.0022
BSM Kaon Mixing at the Physical Point
Charm Physics with Domain Wall Fermions and Physical Pion Masses
Tsang, J. T., Boyle, P. A., Del Debbio, L., Juttner, A., Khamseh, A., Sanfilippo, F., & Witzel, O. (2017). Charm Physics with Domain Wall Fermions and Physical Pion Masses. In Proceedings of 34th annual International Symposium on Lattice Field Theory — PoS(LATTICE2016) (pp. 278). Sissa Medialab. doi:10.22323/1.256.0278
Form Factors for semi-leptonic $B$ decays
Lizarazo, E., Flynn, J., Izubuchi, T., Juttner, A., Kawanai, T., Lehner, C., . . . Witzel, O. (2017). Form Factors for semi-leptonic $B$ decays. In Proceedings of 34th annual International Symposium on Lattice Field Theory — PoS(LATTICE2016) (pp. 296). Sissa Medialab. doi:10.22323/1.256.0296
2016
BSM Kaon mixing at the Physical Point
Kettle, J., Boyle, P. A., Garron, N., & Tsang, J. T. (2016). BSM Kaon mixing at the Physical Point. In Proceedings of 34th annual International Symposium on Lattice Field Theory — PoS(LATTICE2016) (pp. 397). Sissa Medialab. doi:10.22323/1.256.0397
An exploratory study of heavy domain wall fermions on the lattice
Boyle, P., Jüttner, A., Marinković, M. K., Sanfilippo, F., Spraggs, M., & Tsang, J. T. (2016). An exploratory study of heavy domain wall fermions on the lattice. Journal of High Energy Physics, 2016(4), 1-24. doi:10.1007/jhep04(2016)037
2015
Charm physics with Moebius Domain Wall Fermions
Tsang, J. T., & Juttner, A. (2015). Charm physics with Moebius Domain Wall Fermions. In Proceedings of The 32nd International Symposium on Lattice Field Theory — PoS(LATTICE2014) (pp. 379). Sissa Medialab. doi:10.22323/1.214.0379
Charm physics with physical light and strange quarks using domain wall fermions
Juttner, A., Sanfilippo, F., Tsang, J. T., Boyle, P. A., Del Debbio, L., Khamseh, A., . . . Krstic Marinkovic, M. (2015). Charm physics with physical light and strange quarks using domain wall fermions. In Proceedings of The 32nd International Symposium on Lattice Field Theory — PoS(LATTICE2014) (pp. 380). Sissa Medialab. doi:10.22323/1.214.0380
Scaling study of an improved fermion action on quenched lattices
Cho, Y. -G., Hashimoto, S., Juttner, A., Kaneko, T., Marinkovic, M., Noaki, J., & Tsang, J. T. (2015). Scaling study of an improved fermion action on quenched lattices. In Proceedings of The 32nd International Symposium on Lattice Field Theory — PoS(LATTICE2014) (pp. 381). Sissa Medialab. doi:10.22323/1.214.0381
Improved lattice fermion action for heavy quarks
Cho, Y. -G., Hashimoto, S., Jüttner, A., Kaneko, T., Marinkovic, M., Noaki, J. -I., & Tsang, J. T. (2015). Improved lattice fermion action for heavy quarks. Journal of High Energy Physics, 2015(5). doi:10.1007/jhep05(2015)072
Charm physics with physical light and strange quarks using domain wall fermions
Domain wall charm physics with physical pION masses: Decay constants, bag and ξ parameters
Boyle, P., Del Debbio, L., Khamseh, A., Jüttner, A., Sanfilippo, F., & Tsang, J. T. (2015). Domain wall charm physics with physical pION masses: Decay constants, bag and ξ parameters. In Proceedings of Science Vol. 14-18-July-2015.