English
Related papers

Related papers: Comment on "Regge Trajectories for All Flavors"

200 papers

In light of recent results from the LHC, MEG and neutrino experiments, we revisit the issue of charged lepton flavour violation (LFV) in supersymmetric theories with massive neutrinos, where flavour-violating soft supersymmetry-breaking…

High Energy Physics - Phenomenology · Physics 2013-10-31 Mirco Cannoni , John Ellis , Mario E. Gomez , Smaragda Lola

Lepton flavor and CP violation in supersymmetric models are briefly reviewed. After a short motivation and an introduction to the phenomenology, model independent constraints on mass insertions, predictions of SUSY GUT models and rates for…

High Energy Physics - Phenomenology · Physics 2007-05-23 J. I. Illana , M. Masip

The experimental measurements on flavour physics, in tension with Standard Model predictions, exhibit large sources of Lepton Flavour Universality violation. This note summarises an analysis of the effects of the global fits to the Wilson…

High Energy Physics - Phenomenology · Physics 2021-06-15 Jorge Alda , Jaume Guasch , Siannah Penaranda

After a summary of the motivations for searching flavour violating decays and electric dipole moments in the leptonic sector, I briefly sketch the present status of the limits on lepton-slepton misalignement and discuss the potentialities…

High Energy Physics - Phenomenology · Physics 2007-05-23 Isabella Masina

We explore the phenomenological implications on charged lepton flavor violating (LFV) processes from slepton flavor mixing within the Minimal Supersymmetric Standard Model. We work under the model-independent hypothesis of general flavor…

High Energy Physics - Phenomenology · Physics 2013-08-09 M. Arana-Catania , S. Heinemeyer , M. J. Herrero

The viscosity and thermal conductivity of binary, ternary and quaternary mixtures of helium, neon, argon, and krypton at low density are computed for wide ranges of temperature and molar fractions, applying the Chapman-Enskog method. Ab…

Computational Physics · Physics 2020-07-24 Felix Sharipov , Victor J. Benites

This paper reviews the recent progresses of the flavor and collider searches that can probe New Physics effects responsible for the current discrepancy in the lepton flavor universality ratio of $R_{D^{(*)}}$ between the experimental…

High Energy Physics - Phenomenology · Physics 2022-07-28 Ryoutaro Watanabe

We provide new logarithmic lower bounds for the torsion order of a very general complete intersection in projective space as well as a very general hypersurface in products of projective spaces and Grassmannians, in particular we prove…

Algebraic Geometry · Mathematics 2025-10-29 Jan Lange , Guoyun Zhang

A new qualitative stringlike picture for mesons is proposed which leads to a simple and intuitively clear generalization of linear radial Regge trajectories to the case of massive quarks. The obtained universal relation is successfully…

High Energy Physics - Phenomenology · Physics 2016-12-08 S. S. Afonin , I. V. Pusenkov

In this paper we introduce and explore the notion of rigidity group, associated with a collection of finitely many sequences, and show that this concept has many, somewhat surprising characterizations of algebraic, spectral, and unitary…

Dynamical Systems · Mathematics 2025-04-25 Rigoberto Zelada

If observed, charged lepton flavour violation is a clear sign of new physics - beyond the Standard Model minimally extended to accommodate neutrino oscillation data. We briefly review several extensions of the Standard Model which could…

High Energy Physics - Phenomenology · Physics 2017-10-11 Ana M. Teixeira

In light of recent measurements suggesting potential lepton flavor universality violations in semileptonic decays at collider experiments, this article provides a concise study of tree- and loop-level $B$-hadron semileptonic decays, $b \to…

High Energy Physics - Phenomenology · Physics 2025-02-05 Sonali Patnaik , Lopamudra Nayak , Rajeev Singh

Here, we suggest a method to represent general directed uniform and non-uniform hypergraphs by different connectivity tensors. We show many results on spectral properties of undirected hypergraphs also hold for general directed uniform…

Spectral Theory · Mathematics 2018-08-16 Anirban Banerjee , Arnab Char

A new algorithm based on a deep neural network, DeepSets, for tagging the production flavour of neutral $B^0$ and $B^0_s$ mesons in proton-proton collisions is presented. Exploiting a comprehensive set of tracks associated with the…

High Energy Physics - Experiment · Physics 2026-02-18 J. E. Blank

B-decays mediated by both charged currents and neutral currents have provided hints of violation of lepton flavour universality. By assuming an explanation of these anomalies in terms of new physics at the TeV scale affecting the third…

High Energy Physics - Phenomenology · Physics 2018-08-07 Ferruccio Feruglio

There are many orbital excited mesons discovered in recent years. In this work we attempt to study whether the Regge trajectory is quasi-linear or square-root form. In the framework of the quasi-linear Regge trajectory and square-root Regge…

High Energy Physics - Phenomenology · Physics 2016-10-14 Zhen Li , Ke-Wei Wei

The effect of quark mass on the Regge trajectory is analysed. Modifications in the equations of Regge trajectories are shown for mesonic as well as baryonic systems. For mesonic systems, the Regge trajectories get modified, but still remain…

Nuclear Theory · Physics 2017-06-26 Akhilesh Ranjan , Hemwati Nandan

Comment: Struggles with Survey Weighting and Regression Modeling [arXiv:0710.5005]

Methodology · Statistics 2009-09-29 Danny Pfeffermann

Comment: Struggles with Survey Weighting and Regression Modeling [arXiv:0710.5005]

Methodology · Statistics 2007-11-06 Sharon L. Lohr

Comment: Struggles with Survey Weighting and Regression Modeling [arXiv:0710.5005]

Methodology · Statistics 2009-09-29 Roderick J. Little