Monika Blanke
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View article: Toward a Comprehensive Exploration of Flavored Dark Matter Models
Toward a Comprehensive Exploration of Flavored Dark Matter Models Open
We present a comprehensive framework for the study of flavored dark matter models, combining relic density calculations with direct and indirect detection limits, collider constraints, and a global analysis of flavor observables based on S…
View article: Publisher Erratum: t-channel dark matter models – a whitepaper
Publisher Erratum: t-channel dark matter models – a whitepaper Open
View article: t-channel dark matter models – a whitepaper
t-channel dark matter models – a whitepaper Open
This report, summarising work achieved in the context of the LHC Dark Matter Working Group, investigates the phenomenology of t -channel dark matter models, spanning minimal setups with a single dark matter candidate and mediator to more c…
View article: Kaon physics: a cornerstone for future discoveries
Kaon physics: a cornerstone for future discoveries Open
The kaon physics programme, long heralded as a cutting-edge frontier by the European Strategy for Particle Physics, continues to stand at the intersection of discovery and innovation in high-energy physics (HEP). With its unparalleled capa…
View article: B Physics: From Present to Future Colliders
B Physics: From Present to Future Colliders Open
These proceedings provide a brief overview of the status of B meson physics, putting particular emphasis on precision tests of the Standard Model with meson mixing data, and on the anomalies in charged- and neutral-current semileptonic B d…
View article: Flavoured Majorana Dark Matter then and now: from freeze-out scenarios to LHC signatures
Flavoured Majorana Dark Matter then and now: from freeze-out scenarios to LHC signatures Open
A bstract We study a simplified Dark Matter model in the Dark Minimal Flavour Violation framework. Our model complements the Standard Model with a flavoured Dark Matter Majorana triplet and a coloured scalar mediator that share a Yukawa co…
View article: $B$ Physics: From Present to Future Colliders
$B$ Physics: From Present to Future Colliders Open
These proceedings provide a brief overview of the status of $B$ meson physics, putting particular emphasis on precision tests of the Standard Model with meson mixing data, and on the anomalies in charged- and neutral-current semileptonic $…
View article: Opening the Higgs portal to lepton-flavoured dark matter
Opening the Higgs portal to lepton-flavoured dark matter Open
A bstract We study a simplified model of lepton-flavoured complex scalar dark matter coupling to right-handed leptons and the Higgs boson. The model is set up in the Dark Minimal Flavour Violation framework. In contrast to previous studies…
View article: Flavoured $(g-2)_\mu$ with dark lepton seasoning
Flavoured $(g-2)_\mu$ with dark lepton seasoning Open
As a joint explanation for the dark matter (DM) problem and the muon (g-2) anomaly, we propose a simplified model of lepton-flavoured complex scalar DM with couplings to both the left- and right-handed leptons of the Standard Model …
View article: Discriminating <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>B</mml:mi><mml:mo stretchy="false">→</mml:mo><mml:msup><mml:mi>D</mml:mi><mml:mo>*</mml:mo></mml:msup><mml:mo>ℓ</mml:mo><mml:mi>ν</mml:mi></mml:math> form factors via polarization observables and asymmetries
Discriminating form factors via polarization observables and asymmetries Open
Form factors are crucial theory input in order to extract $|V_{cb}|$ from $B\n\\to D^{(*)}\\ell\\nu$ decays, to calculate the Standard Model prediction for\n${\\cal R}(D^{(*)})$ and to assess the impact of New Physics. In this context,\nth…
View article: Report on 2212.08142v3
Report on 2212.08142v3 Open
As a joint explanation for the dark matter (DM) problem and the muon (g -2) anomaly, we propose a simplified model of lepton-flavoured complex scalar DM with couplings to both the left-and right-handed leptons of the Standard Model (SM).Bo…
View article: Opening the Higgs Portal to Lepton-Flavoured Dark Matter
Opening the Higgs Portal to Lepton-Flavoured Dark Matter Open
We study a simplified model of lepton-flavoured complex scalar dark matter coupling to right-handed leptons and the Higgs boson. The model is set up in the Dark Minimal Flavour Violation framework. In contrast to previous studies of simila…
View article: Report on 2212.08142v2
Report on 2212.08142v2 Open
As a joint explanation for the dark matter (DM) problem and the muon (g -2) anomaly, we propose a simplified model of lepton-flavoured complex scalar DM with couplings to both the left-and right-handed leptons of the Standard Model (SM).Bo…
View article: Report on 2212.08142v2
Report on 2212.08142v2 Open
As a joint explanation for the dark matter (DM) problem and the muon (g -2) anomaly, we propose a simplified model of lepton-flavoured complex scalar DM with couplings to both the left-and right-handed leptons of the Standard Model (SM).Bo…
View article: Discriminating $B\to D^{*}\ellν$ form factors via polarization observables and asymmetries
Discriminating $B\to D^{*}\ellν$ form factors via polarization observables and asymmetries Open
Form factors are crucial theory input in order to extract $|V_{cb}|$ from $B \to D^{(*)}\ellν$ decays, to calculate the Standard Model prediction for ${\cal R}(D^{(*)})$ and to assess the impact of New Physics. In this context, the Dispers…
View article: Collider probe of heavy additional Higgs bosons solving the muon <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>g</mml:mi><mml:mo>−</mml:mo><mml:mn>2</mml:mn></mml:mrow></mml:math> and dark matter problems
Collider probe of heavy additional Higgs bosons solving the muon and dark matter problems Open
We study the Large Hadron Collider (LHC) search potential of a ${\mathbb{Z}}_{4}$-based two Higgs doublet model which can simultaneously explain the muon $g\ensuremath{-}2$ anomaly and the observed dark matter. The neutral scalars in the s…
View article: Lepton-flavoured scalar dark matter in Dark Minimal Flavour Violation
Lepton-flavoured scalar dark matter in Dark Minimal Flavour Violation Open
A bstract We study a simplified model of lepton-flavoured complex scalar dark matter set up in the Dark Minimal Flavour Violation framework. In this model the Standard Model is extended by a scalar dark matter flavour triplet and a charged…
View article: Theory Perspective on Heavy Flavour Physics
Theory Perspective on Heavy Flavour Physics Open
We review the Spring 2022 status of the current B anomalies and their possible interpretation in terms of New Phsyics. We also discuss the discovery potential of targeted LHC and future collider searches for the underlying new particles an…
View article: Impact of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi mathvariant="normal">Λ</mml:mi><mml:mi>b</mml:mi></mml:msub><mml:mo stretchy="false">→</mml:mo><mml:msub><mml:mi mathvariant="normal">Λ</mml:mi><mml:mi>c</mml:mi></mml:msub><mml:mi>τ</mml:mi><mml:mi>ν</mml:mi></mml:math> measurement on new physics in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>b</mml:mi><mml:mo stretchy="false">→</mml:mo><mml:mi>c</mml:mi><mml:mi>l</mml:mi><mml:mi>ν</mml:mi></mml:math> transitions
Impact of measurement on new physics in transitions Open
Measurements of the branching ratios of B → D(*)τν¯/B → D(*)ℓν¯ and Bc → J/ψτν¯/Bc → J/ψℓν¯<…
View article: Flavoured Majorana Dark Matter then and now : From freeze-out scenarios to LHC signatures
Flavoured Majorana Dark Matter then and now : From freeze-out scenarios to LHC signatures Open
We study a simplified Dark Matter model in the Dark Minimal Flavour Violation framework. Our model complements the Standard Model with a flavoured Dark Matter Majorana triplet and a coloured scalar mediator that share a Yukawa coupling wit…
View article: Flavoured $(g-2)_μ$ with Dark Lepton Seasoning
Flavoured $(g-2)_μ$ with Dark Lepton Seasoning Open
As a joint explanation for the dark matter (DM) problem and the muon $(g-2)$ anomaly, we propose a simplified model of lepton-flavoured complex scalar DM with couplings to both the left- and right-handed leptons of the Standard Model (SM).…
View article: Impact of $Λ_b\to Λ_cτν$ measurement on New Physics in $b\to c \, l ν$ transitions
Impact of $Λ_b\to Λ_cτν$ measurement on New Physics in $b\to c \, l ν$ transitions Open
Measurements of the branching ratios of $B \to D^{(*)}τ\barν/B \to D^{(*)}\ell\barν$ and $B_c\to J/ψ\, τ\barν/B_c\to J/ψ\, \ell\barν$ by the BaBar, Belle and LHCb collaborations consistently point towards an abundance of taus compared to c…
View article: Lepton-Flavoured Scalar Dark Matter in Dark Minimal Flavour Violation
Lepton-Flavoured Scalar Dark Matter in Dark Minimal Flavour Violation Open
We study a simplified model of lepton-flavoured complex scalar dark matter set up in the Dark Minimal Flavour Violation framework. In this model the Standard Model is extended by a scalar dark matter flavour triplet and a charged fermionic…
View article: Collider probe of heavy additional Higgs bosons solving the muon $g-2$ and dark matter problems
Collider probe of heavy additional Higgs bosons solving the muon $g-2$ and dark matter problems Open
We study the Large Hadron Collider (LHC) search potential of a $\mathbb{Z}_4$-based two Higgs doublet model which can simultaneously explain the muon $g-2$ anomaly and the observed dark matter. The neutral scalars in the second Higgs doubl…
View article: LHC signatures of τ-flavoured vector leptoquarks
LHC signatures of τ-flavoured vector leptoquarks Open
View article: Unveiling hidden physics at the LHC
Unveiling hidden physics at the LHC Open
View article: Theory Perspective on Heavy Flavour Physics
Theory Perspective on Heavy Flavour Physics Open
We review the Spring 2022 status of the current $B$ anomalies and their possible interpretation in terms of New Phsyics. We also discuss the discovery potential of targeted LHC and future collider searches for the underlying new particles …
View article: Towards ruling out the charged Higgs interpretation of the $$ {R}_{D^{\left(\ast \right)}} $$ anomaly
Towards ruling out the charged Higgs interpretation of the $$ {R}_{D^{\left(\ast \right)}} $$ anomaly Open
View article: Flavored dark matter beyond Minimal Flavor Violation
Flavored dark matter beyond Minimal Flavor Violation Open
We study the interplay of flavor and dark matter phenomenology for models of flavored dark matter interacting with quarks. We allow an arbitrary flavor structure in the coupling of dark matter with quarks. This coupling is assumed to be th…
View article: Tasting flavoured Majorana dark matter
Tasting flavoured Majorana dark matter Open