Greub, Christoph

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2016

Aebischer, Jason; Crivellin, Andreas; Fael, Matteo; Greub, Christoph (2016). Matching of gauge invariant dimension-six operators for b → s and b → c transitions. Journal of High Energy Physics, 2016(5), 037. Springer 10.1007/JHEP05(2016)037

Asatrian, H. M.; Greub, Christoph; Kokulu, Ahmet (2016). (O8, O8) contribution to B¯ → Xsγγ at O(αs). Physical review. D - particles, fields, gravitation, and cosmology, 93(1), 014037. American Physical Society 10.1103/PhysRevD.93.014037

2015

Misiak, M.; Asatrian, H. M.; Boughezal, R.; Czakon, M.; Ewerth, T.; Ferroglia, A.; Fiedler, P.; Gambino, P.; Greub, Christoph; Haisch, U.; Huber, T.; Kamiński, M.; Ossola, G.; Poradziński, M.; Rehman, A.; Schutzmeier, T.; Steinhauser, M.; Virto, J. (2015). Updated Next-to-Next-to-Leading-Order QCD Predictions for the Weak Radiative B -Meson Decays. Physical review letters, 114(22) American Physical Society 10.1103/PhysRevLett.114.221801

Aebischer, Jason; Crivellin, Andreas; Greub, Christoph (2015). One-loop SQCD corrections to the decay of top squarks to charm and neutralino in the generic MSSM. Physical review. D - particles, fields, gravitation, and cosmology, 91(3), 035010. Melville, N.Y.: American Physical Society 10.1103/PhysRevD.91.035010

2014

Asatrian, H. M; Greub, Christoph (2014). NLL QCD contribution of the electromagnetic dipole operator to B -> Xs gamma gamma with a massive strange quark. Physical review. D - particles, fields, gravitation, and cosmology, 89(9) Melville, N.Y.: American Physical Society 10.1103/PhysRevD.89.094028

Crivellin, Andreas; Greub, Christoph; Kokulu, Ahmet (9 April 2014). Flavour-violation in two-Higgs-doublet models. PoS - proceedings of science, EPS-HEP2013(338). Scuola Internazionale Superiore di Studi Avanzati SISSA

2013

Asatrian, H. M.; Greub, C. (2013). Tree-level contribution to B[over ¯]→X_{d}γ using fragmentation functions. Physical review. D - particles, fields, gravitation, and cosmology, 88(7), 074014-1. Melville, N.Y.: American Physical Society 10.1103/PhysRevD.88.074014

Ferroglia, Andrea; Greub, Christoph; Sirlin, Alberto; Zhang, Zhibai (2013). Contributions of the W-boson propagator to the μ and τ leptonic decay rates. Physical review. D - particles, fields, gravitation, and cosmology, 88(3), 033012. Melville, N.Y.: American Physical Society 10.1103/PhysRevD.88.033012

Crivellin, Andreas; Greub, Christoph; Kokulu, Ahmet (2013). Flavor-phenomenology of two-Higgs-doublet models with generic Yukawa structure. Physical review. D - particles, fields, gravitation, and cosmology, 87(9), pp. 1-37. Melville, N.Y.: American Physical Society 10.1103/PhysRevD.87.094031

Crivellin, Andreas; Greub, Christoph (2013). Two-loop supersymmetric QCD corrections to Higgs-quark-quark couplings in the generic MSSM. Physical review. D - particles, fields, gravitation, and cosmology, 87(1), p. 15013. Melville, N.Y.: American Physical Society 10.1103/PhysRevD.87.015013

2012

Asatrian, H.M.; Greub, C.; Kokulu, A.; Yeghiazaryan, A. (2012). Next-to-leading logarithmic QCD contribution of the electromagnetic dipole operator to B̅ →Xsγγ. Physical review. D - particles, fields, gravitation, and cosmology, 85(1), p. 14020. Melville, N.Y.: American Physical Society 10.1103/PhysRevD.85.014020

Crivellin, Andreas; Greub, Christoph; Kokulu, Ahmet (2012). Explaining B→Dτν, B→D*τν and B→τν in a two Higgs doublet model of type III. Physical review. D - particles, fields, gravitation, and cosmology, 86(5), p. 54014. Melville, N.Y.: American Physical Society 10.1103/PhysRevD.86.054014

2011

Greub, Christoph; Hurth, Tobias; Pilipp, Volker; Schuepbach, Christof (2011). Perturbative corrections to B to X_s gamma in supersymmetry at next-to-leading order.

Greub, Christoph; Hurth, Tobias; Pilipp, Volker (2011). Complete next-to-leading order gluino contributions to $b \to s \gamma$ and $b \to s g$. Nuclear physics. B, 853(2), pp. 240-276. Amsterdam: North Holland 10.1016/j.nuclphysb.2011.07.017

2010

Asatrian, Hrachia M.; Ewerth, Thorsten; Ferroglia, Andrea; Greub, Christoph; Ossola, Giovanni (2010). Complete (O_7,O_8) contribution to B -> X_s gamma at order alpha_s^2. Physical review. D - particles, fields, gravitation, and cosmology, 82(7), p. 74006. Melville, N.Y.: American Physical Society 10.1103/PhysRevD.82.074006

2009

Greub, Christoph; Neubert, M.; Pecjak, B.D. (2009). NNLO corrections to B --> X_u l nu and the determination of |V_ub|. European physical journal. C - particles and fields, 65(3-4), pp. 501-515. Les Ulis (F): EDP Sciences 10.1140/epjc/s10052-009-1210-0

2008

Greub, Christoph; Pilipp, Volker; Schüpbach, Christof (2008). Analytic calculation of two-loop QCD corrections to b\to s\ell^+\ell^- in the high q^2 region. Journal of High Energy Physics, 2008(12), 040-040. Berlin: Springer 10.1088/1126-6708/2008/12/040

Asatrian, Hrachia; Greub, Christoph; Pecjak, Ben D. (2008). Next-to-next-to-leading order corrections to B¯¯¯→Xuℓν¯ in the shape-function region. Physical review. D - particles, fields, gravitation, and cosmology, 78(11), p. 114028. Melville, N.Y.: American Physical Society 10.1103/PhysRevD.78.114028

Ali, Ahmed; Pecjak, Ben D.; Greub, Christoph (2008). Towards B V decays at NNLO in SCET. European physical journal. C - particles and fields, 55(4), pp. 577-595. Les Ulis (F): EDP Sciences 10.1140/epjc/s10052-008-0623-5

2007

Asatrian, Hrachia; Ewerth, Thorsten; Gabrielyan, H; Greub, Christoph (2007). Charm quark mass dependence of the electromagnetic dipole operator contribution to anti-B ->X(s) gamma at O(alpha**2(s)). Physics letters. B, 647(1-2), pp. 173-178. Amsterdam: Elsevier 10.1016/j.physletb.2007.02.027

Misiak, M; Asatrian, Hrachia; Bieri, K; Czakon, M; Czarnecki, A; Ewerth, Thorsten; Ferroglia, A; Gambino, T; Gorbahn, M; Greub, Christoph; Haisch, U; Hovhannisyan, A; Hurth, T; Mitov, A; Poghosyan, V; Slusarczyk, M; Steinhauser, M (2007). Estimate of BR(->X/s gamma at O(alpha(s) gamma at o(alpha(s)**2). Physical review letters, 98(2), p. 22002. Ridge, N.Y.: American Physical Society 10.1103/PhysRevLett.98.022002

Asatrian, Hrachia; Ewerth, Thorsten; Ferroglia, Aandrea; Gambino, Paolo; Greub, Christoph (2007). Magnetic dipole operator contributions to the photon energy spectrum in anti-B X(s) gamma at O(alpha(s)**2). Nuclear physics. B, 762(1-2), pp. 212-228. Amsterdam: North Holland 10.1016/j.nuclphysb.2006.11.002

2006

Asatrian, Hrachia; Hovhannisyan, Artyom; Poghosyan, Vahagn; Ewerth, Thorsten; Greub, Christoph; Hurth, Tobias (2006). NNLL QCD Contribution of the Electromagnetic Dipole Operator to Gamma(anti-B -> X(s) gamma). Nuclear physics. B, 749(1-3), pp. 325-337. Amsterdam: North Holland 10.1016/j.nuclphysb.2006.05.026

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