chiral perturbation theory; dispersion relations; isospin symmetry breaking; effective field theories; flavour mixing; CP violation; anomalous magnetic moment of the muon
Stoffer Peter, Colangelo Gilberto, Passemar Emilie (2017), A dispersive treatment of Kl4 decays, in
Proceedings, International Conference on Kaon Physics (KAON 2016): Birmingham, United Kingdom, Septe, 800(1), 012026-012026.
Gomez Nicola Angel, Cortes Santiago, Morales John, Ruiz de Elvira Jacobo, Torres Andres Ricardo (2017), Chiral Symmetry restoration from the hadronic regime, in
Proceedings, 12th Conference on Quark Confinement and the Hadron Spectrum (Confinement XII): Thessal, 137, 07016-07016.
Colangelo Gilberto, Hoferichter Martin, Procura Massimiliano, Stoffer Peter (2017), Dispersion relation for hadronic light-by-light scattering: two-pion contributions, in
JHEP, 04, 161-161.
Tunstall Lewis C., Colangelo Gilberto, Stucki Ramon (2017), Dispersive analysis of KS → γγ and KS → γl+l−, in
Proceedings, International Conference on Kaon Physics (KAON 2016): Birmingham, United Kingdom, Septe, 800(1), 012034-012034.
Ruiz de Elvira J., Meißner U. -G., Rusetsky A., Schierholz G. (2017), Feynman–Hellmann theorem for resonances and the quest for QCD exotica, in
Eur. Phys. J., C77(10), 659-659.
Tunstall Lewis C., Crivellin Andreas, D'Ambrosio Giancarlo, Hoferichter Martin (2017), Probing lepton flavour (universality) violation at NA62 and future kaon experiments, in
Proceedings, International Conference on Kaon Physics (KAON 2016): Birmingham, United Kingdom, Septe, 800(1), 012014-012014.
Siemens D., Ruiz de Elvira J., Epelbaum E., Hoferichter M., Krebs H., Kubis B., Meißner U. -G. (2017), Reconciling threshold and subthreshold expansions for pion–nucleon scattering, in
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Colangelo Gilberto, Hoferichter Martin, Procura Massimiliano, Stoffer Peter (2017), Rescattering effects in the hadronic-light-by-light contribution to the anomalous magnetic moment of the muon, in
Phys. Rev. Lett., 118(23), 232001-232001.
Aoki S., others (2017), Review of lattice results concerning low-energy particle physics, in
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Meißner U. G., Ruiz de Elvira J., Hoferichter M., Kubis B. (2017), Roy–Steiner-equation analysis of pion–nucleon scattering, in
Proceedings, 12th Conference on Quark Confinement and the Hadron Spectrum (Confinement XII): Thessal, 137, 01014-01014.
Peláez J. R., Rodas A., Ruiz de Elvira J. (2017), Strange resonance poles from $Kπ $ scattering below 1.8 GeV, in
Eur. Phys. J., C77(2), 91-91.
Colangelo Gilberto, Lanz Stefan, Leutwyler Heinrich, Passemar Emilie (2017), η → 3 π: Study of the Dalitz plot and extraction of the quark mass ratio Q, in
Phys. Rev. Lett., 118(2), 022001-022001.
Stoffer Peter, Colangelo Gilberto, Passemar Emilie (2016), A dispersive treatment of Kl4 decays, in
Proceedings, 8th International Workshop on Chiral Dynamics (CD15): Pisa, Italy, June 29-July 3, 2015, CD15, 067-067.
Procura Massimiliano, Colangelo Gilberto, Hoferichter Martin, Stoffer Peter (2016), Dispersion relation for hadronic light-by-light scattering, in
Proceedings, Workshop on Flavour changing and conserving processes 2015 (FCCP2015): Anacapri, Capri , 118, 01030-01030.
Colangelo Gilberto, Stoffer Peter, Hoferichter Martin, Procura Massimiliano (2016), Dispersion relation for hadronic light-by-light scattering and the muon g-2, in
Proceedings, 8th International Workshop on Chiral Dynamics (CD15): Pisa, Italy, June 29-July 3, 2015, CD15, 008-008.
Colangelo Gilberto, Stucki Ramon, Tunstall Lewis C. (2016), Dispersive treatment of KS→γγ and KS→γℓ+ℓ−, in
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Stoffer Peter, Colangelo Gilberto, Hoferichter Martin, Procura Massimiliano (2016), Hadronic light-by-light scattering and the muon g−2, in
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Tunstall Lewis (2016), Lepton flavor (universality) violation in rare kaon decays, in
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Colangelo Gilberto, Vaghi Alessio (2016), Pseudoscalar mesons in a finite cubic volume with twisted boundary conditions, in
JHEP, 07, 134-134.
Crivellin Andreas, Haisch Ulrich, Tunstall Lewis C. (2016), Stop searches in flavourful supersymmetry, in
JHEP, 09, 080-080.
Crivellin Andreas, D'Ambrosio Giancarlo, Hoferichter Martin, Tunstall Lewis C. (2016), Violation of lepton flavor and lepton flavor universality in rare kaon decays, in
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Tunstall Lewis, Crivellin Andreas, Hoferichter Martin, Procura Massimiliano (2015), Hadronic uncertainties and isospin violation in supersymmetric dark matter models, in
Proceedings, 8th International Workshop on Chiral Dynamics (CD15): Pisa, Italy, June 29-July 3, 2015, CD15, 088-088.
Crivellin Andreas, Hoferichter Martin, Procura Massimiliano, Tunstall Lewis C. (2015), Light stops, blind spots, and isospin violation in the MSSM, in
JHEP, 07, 129-129.
Crewther R. J., Tunstall Lewis C. (2015), Status of Chiral-Scale Perturbation Theory, in
Proceedings, 8th International Workshop on Chiral Dynamics (CD15): Pisa, Italy, June 29-July 3, 2015, CD15, 132-132.
While searching for signals of new physics at the high-energy frontier, itis important to continue to look for deviations from the Standard Model(SM) predictions also in low-energy phenomena. This means also to try andbetter understand all observed deviations. The present project, like myprevious ones, is firmly anchored in the latter line of research.Indeed in low-energy phenomenology there are a few puzzles which continueto remain unexplained. One of the most resistant to theoretical andexperimental scrutiny remains that of the $(g-2)$ of the muon. Whilefourteen years ago the discrepancy between measurement and SM predictionhas been called a ``harbinger of new physics'', the increased bounds on themasses of all beyond-the-Standard-Model (BSM) particles makes the samediscrepancy a true puzzle. For example, the ``natural'' explanation of thediscrepancy within a supersymmetric (SUSY) extension of the SM has nowbecome very problematic because the bounds on the SUSY particles --especially those of the first and second generation, which are those neededto explain the $(g-2)_\mu$ puzzle -- are now too high.In summary, right before the start of the second running phase of the LHCthe confirmations of the SM have increased both in precision and in number.The fundamental scalar assumed to be responsible for electroweak symmetrybreaking has been discovered and the flavour and CP violations observed areall compatible with the SM. The possibility that the SM is valid up to ascale much higher than the TeV, despite naturalness arguments, has now tobe considered more seriously. Whether this possibility is confirmed byexperimental investigations at the maximal LHC energy will become knownsoon. For what concerns low-energy phenomenology the challenge still remains toreduce hadronic uncertainties in observables where there is an apparentdiscrepancy between measurement and SM prediction which is not yet fullyunderstood. This will be the main goal of this project.