Gauge Boson Mixing in the 3-3-1 Models with Discrete Symmetries by P. V. Dong, V. T. N. Huyen, H. N. Long, H. V. Thuy

“…Assignation of VEVs to these fields leads to the mixing of the new gauge bosons and those in the standard model. The mixing in the charged gauge bosons leads to the lepton number violating interactions of the W boson. …”
Get full text

Remarks on an Anomalous Triple Gauge Boson Couplings by Patricio Gaete, J. A. Helayël-Neto, L. P. R. Ospedal

“…We address the effect of an anomalous triple gauge boson couplings on a physical observable for the electroweak sector of the Standard Model, when the SU2L⊗U1Y symmetry is spontaneously broken by the Higgs mechanism to U1em. …”
Get full text

Lepton flavor-violating Higgs decays mediated by ultralight gauge boson by Marcela Marín, R. Gaitán, R. Martinez

“…Our analysis matches a model generating the lepton flavor-violating interaction $$\bar{\ell }_i\ell _j\chi $$ ℓ ¯ i ℓ j χ at tree level with an effective field theory, safeguarding a physical massless $$\chi $$ χ -boson limit of the observables. …”
Get full text

Nonstandard Neutrinos Interactions in a 331 Model with Minimum Higgs Sector by M. Medina, P. C. de Holanda

“…We present a detailed analysis of a class of extensions to the SM Gauge chiral symmetry SU ( 3 ) C ×SU ( 3 ) L ×U ( 1 ) x (331 model), where the neutrino electroweak interaction with matter via charged and neutral current is modified through new gauge bosons of the model. …”
Get full text

Study of charged Lepton Flavor Violation in electron muon interactions by Ran Ding, Jingshu Li, Meng Lu, Zhengyun You, Zijian Wang, Qiang Li

Get full text

Interacting Dark Matter and q-Deformed Dark Energy Nonminimally Coupled to Gravity by Emre Dil

“…In this paper, we propose a new approach to study the dark sector of the universe by considering the dark energy as an emerging q-deformed bosonic scalar field which is not only interacting with the dark matter, but also nonminimally coupled to gravity, in the framework of standard Einsteinian gravity. …”
Get full text

Theory of Robust Quantum Many-Body Scars in Long-Range Interacting Systems by Alessio Lerose, Tommaso Parolini, Rosario Fazio, Dmitry A. Abanin, Silvia Pappalardi

“…To elucidate the nature and fate of these states in larger systems, we introduce an analytical approach based on mapping the spin Hamiltonian onto a relativistic quantum rotor nonlinearly coupled to an extensive set of bosonic modes. We analytically solve for the eigenstates of this interacting impurity model by means of a novel polaron-type canonical transformation and show their self-consistent localization in large-spin sectors of the original Hamiltonian for 0<α<d (with d=spatial dimension of the lattice). …”
Get full text

Muon (g − 2) and thermal WIMP DM in U 1 L μ − L τ $$ \textrm{U}{(1)}_{L_{\mu }-{L}_{\tau }} $$ models by Seungwon Baek, Jongkuk Kim, P. Ko

Get full text

Jets with electrons from boosted top quarks by Suman Chatterjee, Rohini Godbole, Tuhin S. Roy

Get full text

Unconventional and robust light-matter interactions based on the non-Hermitian skin effect by Lei Du, Anton Frisk Kockum

“…Here we study a series of unconventional light-matter interactions between quantum emitters and the prototypical Hatano-Nelson model, and briefly discuss the case with an extended lattice model dubbed the bosonic Kitaev chain. …”
Get full text

Studying Same-Sign Top Pair Production through Top-Higgs FCNC Interactions at the HL-LHC by O. M. Ozsimsek, V. Ari, O. Cakir

“…Assuming the FCNC between top quark, up-type quark, and scalar boson from the new physics interactions, the branchings could be excluded of the order O10−4. …”
Get full text

Interplay of chiral transitions in the standard model by Holger Gies, Richard Schmieden, Luca Zambelli

“…Varying the QCD scale relative to the Fermi scale we quantify the mutual impact of the symmetry-breaking mechanisms, specifically the departure from the second order quantum phase transition of the pure Yukawa sector in favor of a crossover upon the inclusion of the gauge interactions. This allows to discuss the “naturalness” of the standard model in terms of a pseudo-critical exponent which we determine as a function of the ratio of the QCD and the Fermi scale. …”
Get full text

An Analysis of a Minimal Vectorlike Extension of the Standard Model by V. Beylin, M. Bezuglov, V. Kuksa, N. Volchanskiy

“…We analyze an extension of the Standard Model with an additional SU(2) hypercolor gauge group keeping the Higgs boson as a fundamental field. …”
Get full text

Flavour deconstructing the composite Higgs by Sebastiano Covone, Joe Davighi, Gino Isidori, Marko Pesut

Get full text

Aspects of nonlinear effect on black hole superradiance by Hajime Fukuda, Kazunori Nakayama

“…We discuss effects of nonlinear interactions of the boson on the instability. In particular, we focus on the effect of the particle production and show that the growth of the boson cloud may be saturated much before the black hole spin is extracted by the boson cloud, while the nonlinear interactions also induce the boson emission. …”
Get full text

Study of the Ground-State Energies of Some Nuclei Using Hybrid Model by R. Hussien, Sh. M. Sewailem, L. I. Abou-Salem

“…The quark-quark (QQ) interaction as a perturbed term to the nucleon-nucleon interaction (NN) without any coupling between them is studied in a hybrid model. …”
Get full text

A Quantum Mermin-Wagner Theorem for a Generalized Hubbard Model by Mark Kelbert, Yurii Suhov

“…The system under consideration can be considered as a generalized (bosonic) Hubbard model. We assume that a connected Lie group G acts on M, represented by a Euclidean space or torus of dimension d'≤d, preserving the metric and the volume in M. …”
Get full text

Melonic limits of the quartic Yukawa model and general features of melonic CFTs by Ludo Fraser-Taliente, John Wheater

“…Abstract We study a set of large-N tensor field theories with a rich structure of fixed points, encompassing both the melonic and prismatic CFTs observed previously in the conformal limits of other tensor theories and in the generalised Sachdev-Ye-Kitaev (SYK) model. The tensor fields interact via an O(N)3-invariant generalisation of the quartic Yukawa model, ϕ 2 ψ ¯ ψ $$ {\phi}^2\overline{\psi}\psi $$ + ϕ 6. …”
Get full text

Phenomenology of electroweak portal dark showers: high energy direct probes and low energy complementarity by Hsin-Chia Cheng, Xu-Hui Jiang, Lingfeng Li

“…Abstract We investigate the phenomenology of a dark QCD sector interacting with the Standard Model (SM) via the electroweak (EW) portals. …”
Get full text

FPF@FCC: neutrino, QCD, and BSM physics opportunities with far-forward experiments at a 100 TeV Proton Collider by Roshan Mammen Abraham, Jyotismita Adhikary, Jonathan L. Feng, Max Fieg, Felix Kling, Jinmian Li, Junle Pei, Tanjona R. Rabemananjara, Juan Rojo, Sebastian Trojanowski

Get full text