Search Results - "Gorbahn, M"

Z′-mediated Majorana dark matter: suppressed direct-detection rate and complementarity of LHC searches by Alanne, T., Bishara, F., Fiaschi, J., Fischer, O., Gorbahn, M., Moldanazarova, U.

“…A bstract We study the direct-detection rate for axial-vectorial dark matter scattering off nuclei in an SU(2) × U(1) invariant effective theory and compare it…”
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Semileptonic weak Hamiltonian to O(ααs) in momentum-space subtraction schemes by Gorbahn, M., Jäger, S., Moretti, F., van der Merwe, E.

“…A bstract The CKM unitarity precision test of the Standard Model requires a systematic treatment of electromagnetic and strong corrections for semi-leptonic…”
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Universal unitarity triangle and physics beyond the standard model by Buras, A.J., Gambino, P., Gorbahn, M., Jäger, S., Silvestrini, L.

“…We make the simple observation that there exists a universal unitarity triangle for all models, like the SM, the Two Higgs Doublet Models I and II and the MSSM…”
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From transition magnetic moments to Majorana neutrino masses by Davidson, Sacha, Gorbahn, Martin, Santamaria, Arcadi

“…It is well known that a Majorana mass induces a (small) transition magnetic moment. The converse is also true; in this Letter we estimate the loop contribution…”
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ε′/ε and rare K and B decays in the MSSM by Buras, A.J., Gambino, P., Gorbahn, M., Jäger, S., Silvestrini, L.

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Standard model confronting new results for ε′/ ε by Bosch, S., Buras, A.J., Gorbahn, M., Jäger, S., Jamin, M., Lautenbacher, M.E., Silvestrini, L.

“…We analyze the CP-violating ratio ε′/ ε in the Standard Model in view of the new KTeV results. We review the present status of the most important…”
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Semileptonic weak Hamiltonian to $$ \mathcal{O} $$(ααs) in momentum-space subtraction schemes by Gorbahn, M., Jäger, S., Moretti, F., van der Merwe, E.

“…A bstract The CKM unitarity precision test of the Standard Model requires a systematic treatment of electromagnetic and strong corrections for semi-leptonic…”
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Semileptonic weak Hamiltonian to O $$ \mathcal{O} $$ (αα s ) in momentum-space subtraction schemes by M. Gorbahn, S. Jäger, F. Moretti, E. van der Merwe

“…Abstract The CKM unitarity precision test of the Standard Model requires a systematic treatment of electromagnetic and strong corrections for semi-leptonic…”
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Estimate of B ( B ¯ → X s γ ) at O ( α s 2 ) by Misiak, M., Asatrian, H. M., Bieri, K., Czakon, M., Czarnecki, A., Ewerth, T., Ferroglia, A., Gambino, P., Gorbahn, M., Greub, C., Haisch, U., Hovhannisyan, A., Hurth, T., Mitov, A., Poghosyan, V., Ślusarczyk, M., Steinhauser, M.

“…Combining our results for various O({alpha}{sub s}{sup 2}) corrections to the weak radiative B-meson decay, we are able to present the first estimate of the…”
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Three-loop mixing of dipole operators by GORBAHN, Martin, HAISCH, Ulrich, MISIAK, Mikotaj

“…We calculate the complete three-loop O(alpha(3)(s)) anomalous dimension matrix for the dimension-five dipole operators that arise in the standard model after…”
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Workshop summary: Kaons@CERN 2023 by Anzivino, G., Cuendis, Sergio Arguedas, Bernard, V., Bijnens, J., Bloch-Devaux, B., Bordone, M., Brizioli, F., Brod, J., Camalich, J., Ceccucci, A., Cenci, P., Christ, N., Colangelo, G., Cornella, C., Crivellin, A., D’ambrosio, G., Deppisch, F., Dery, A., Dettori, F., Di Carlo, M., Döbrich, B., Engelfried, J., Fantechi, R., González-Alonso, M., Gorbahn, M., Goudzovski, E., Grossman, Y., Hermansson-Truedsson, N., Hives, Z., Hoferichter, M., Hoid, B.-L., Husek, T., Isidori, G., Jüttner, A., Kampf, K., Kholodenko, S., Knecht, Marc, Kolesár, M., Koval, M., Lazzeroni, C., Ligeti, Z., Mahmoudi, F., Marchevski, R., Santos, Diego Martínez, Massri, K., Mombächer, T., Nanjo, H., Neshatpour, S., Nomura, T., Passemar, E., Peruzzo, L., Piccini, M., Pich, A., Sachrajda, C., Schacht, S., Shiomi, K., Stangl, P., Stoffer, P., Swallow, J., Tsang, J., Valencia, G., Wanke, R., Zupan, J.

“…Abstract Kaon physics is at a turning point – while the rare-kaon experiments NA62 and KOTO are in full swing, the end of their lifetime is approaching and the…”
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Anomalous dimension matrix for radiative and rare semileptonic B decays up to three loops by Gambino, Paolo, Gorbahn, Martin, Haisch, Ulrich

“…We compute the complete O( α s 2) anomalous dimension matrix relevant for the b→ sγ, b→ sg and b→ sℓ +ℓ − transitions in the standard model and some of its…”
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Higgs sector of the minimal left-right symmetric model by Barenboim, Gabriela, Gorbahn, Martin, Nierste, Ulrich, Raidal, Martti

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Semileptonic weak Hamiltonian to $\mathcal{O}(\alpha \alpha_s(\mu_{\mathrm{Lattice}}))$ in momentum-space subtraction schemes by Gorbahn, M, Jäger, S, Moretti, F, van der Merwe, E

“…The CKM unitarity precision test of the Standard Model requires a systematic treatment of electromagnetic and strong corrections for semi-leptonic decays…”
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Exploring interpolating momentum schemes by Garron, N, Cahill, C, Gorbahn, M, Gracey, J. A, Rakow, P. E. L

“…We compute the renormalisation factors of the quark mass and wave function using IMOM (Interpolating MOMenta) schemes. The framework is the Rome-Southampton…”
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Z^\prime$-mediated Majorana dark matter: suppressed direct-detection rate and complementarity of LHC searches by Alanne, T, Bishara, F, Fiaschi, J, Fischer, O, Gorbahn, M, Moldanazarova, U

“…JHEP 08 (2022) 093 We study the direct-detection rate for axial-vectorial dark matter scattering off nuclei in an $\mathrm{SU}(2)\times \mathrm{U}(1)$…”
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Non-perturbative renormalisation with interpolating momentum schemes by Garron, N, Cahill, C, Gorbahn, M, Gracey, JA, Rakow, PEL

“…Hadronic matrix elements evaluated on the lattice can be converted to a continuum scheme such as $\MSbar$ using intermediate non-perturbative renormalisation…”
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Estimate of B(B(over) -->Xgamma) at O(alpha(s)2) by Misiak, M, Asatrian, H M, Bieri, K, Czakon, M, Czarnecki, A, Ewerth, T, Ferroglia, A, Gambino, P, Gorbahn, M, Greub, C, Haisch, U, Hovhannisyan, A, Hurth, T, Mitov, A, Poghosyan, V, Slusarczyk, M, Steinhauser, M

“…Combining our results for various O(alpha[s]) corrections to the weak radiative B-meson decay, we are able to present the first estimate of the branching ratio…”
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[formula omitted] and rare K and B decays in the MSSM by Buras, A.J., Gambino, P., Gorbahn, M., Jäger, S., Silvestrini, L.

“…We analyze the CP violating ratio ε′/ε and rare K and B decays in the MSSM with minimal flavour and CP violation, including NLO QCD corrections and imposing…”
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Workshop summary -- Kaons@CERN 2023 by Anzivino, G, Cuendis, S. Arguedas, Bernard, V, Bijnens, J, Bloch-Devaux, B, Bordone, M, Brizioli, F, Brod, J, Camalich, J. M, Ceccucci, A, Cenci, P, Christ, N. H, Colangelo, G, Cornella, C, Crivellin, A, D'Ambrosio, G, Deppisch, F. F, Dery, A, Dettori, F, Di Carlo, M, Döbrich, B, Engelfried, J, Fantechi, R, González-Alonso, M, Gorbahn, M, Goudzovski, E, Grossman, Y, Hermansson-Truedsson, N, Hives, Z, Hoferichter, M, Hoid, B. -L, Husek, T, Isidori, G, Jüttner, A, Kampf, K, Kholodenko, S, Knecht, M, Kolesár, M, Koval, M, Lazzeroni, C, Ligeti, Z, Mahmoudi, F, Marchevski, R, Santos, D. Martínez, Massri, K, Mombächer, T, Nanjo, H, Neshatpour, S, Nomura, T, Passemar, E, Peruzzo, L, Piccini, M, Pich, A, Sachrajda, C. T, Schacht, S, Shiomi, K, Stangl, P, Stoffer, P, Swallow, J, Tsang, J. T, Valencia, G, Wanke, R, Zupan, J

“…Kaon physics is at a turning point -- while the rare-kaon experiments NA62 and KOTO are in full swing, the end of their lifetime is approaching and the future…”
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