{"total":14,"items":[{"citing_arxiv_id":"2606.18652","ref_index":24,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Semi-invisible Hyperon Decays in the Effective Lagrangian Approach","primary_cat":"hep-ph","submitted_at":"2026-06-17T03:40:09+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Branching ratios for hyperon semi-invisible decays (hadronic ~10^{-5}, radiative <10^{-7}) are calculated with sizable one-loop corrections using effective Lagrangians.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.13278","ref_index":16,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Resolving the CP Asymmetry Puzzle in $B$ Decays with Unitarized Final-State Interactions","primary_cat":"hep-ph","submitted_at":"2026-06-11T12:30:45+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"A unitarized FSI framework with no adjustable parameters for B decays, calibrated on BaBar γγ \to D Dbar data, predicts enhanced CP asymmetries in pure-annihilation channels that match existing measurements.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.11888","ref_index":124,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Final-state rescattering mechanism of doubly-charmed baryon decays: $\\mathcal{B}_{cc}\\to\\mathcal{B}_{c}V$","primary_cat":"hep-ph","submitted_at":"2026-06-10T10:20:02+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Calculates branching ratios, decay asymmetries, and CP violations for doubly charmed baryon decays to singly charmed baryons and vector mesons by evaluating full real and imaginary parts from final-state rescattering triangle diagrams.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.11808","ref_index":20,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Nonexistence of hidden-charm pentaquarks in $J/\\psi$ photoproduction","primary_cat":"hep-ph","submitted_at":"2026-06-10T08:43:16+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Hidden-charm pentaquarks do not appear in J/ψ photoproduction because rescattering from \bar{D}^{(*)}Σ_c intermediate states is suppressed relative to \bar{D}^{(*)}Λ_c by a factor of roughly five in the relevant couplings.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2606.04630","ref_index":45,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Study of $\\Lambda^0_b \\to \\Lambda D$ decays with the rescattering mechanism","primary_cat":"hep-ph","submitted_at":"2026-06-03T09:02:48+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Rescattering enhances the anti-D0 Lambda branching fraction by two orders of magnitude and produces large direct CP asymmetries (0.28 and -0.14) in Lambda_b to Lambda D channels.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.28285","ref_index":39,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Probing hidden-charm pentaquarks from the $\\pi N\\rightarrow J/\\psi N$ reaction","primary_cat":"hep-ph","submitted_at":"2026-05-27T10:32:17+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"The u-channel Lambda_c exchange enhances rescattering via Dbar(*) Sigma_c states in the piN to J/psiN reaction, producing clear peaks for Pc(4312) (1/2^-) and Pc(4457) (3/2^-) at microbarn cross sections while suppressing other states.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.04383","ref_index":39,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Production of $D_s\\bar{D}_s$ and $D\\bar{D}$ bound states in the $B$ decays within the Bethe-Salpeter framework","primary_cat":"hep-ph","submitted_at":"2026-05-06T01:19:53+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":3.0,"formal_verification":"none","one_line_summary":"Within the Bethe-Salpeter framework the authors find bound-state solutions for D anti-D pairs under all three coupling sets examined and for Ds anti-Ds pairs only in a restricted region, yielding predicted B+ branching fractions of 1.09e-5 to 2.006e-3 and 1.56e-6 to 4.14e-4 respectively.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"sensitively on the couplings gHHV , with H = D,D s and V = ρ,ω,φ . For the Ds ¯Ds system, the relevant coupling is gDsDsφ , whereas for the D ¯D system the relevant couplings are gDDρ and gDDω . These couplings can be estimated from the parameter β associated with heavy-quark and chiral symmetries [ 37, 38], or extracted from nonperturbative approaches such as lat tice QCD [ 39] and QCD sum rules [ 40]. In the present analysis, we adopt the results of Ref. [ 41], in which the couplings were evaluated in a unified QCD light-cone sum- rule framework including improved corrections beyond the leading order in α s, The resulting values are gDsDsφ = 3. 650+0. 93 − 0. 59, g DDρ = 4. 30+0. 82 − 0. 72, g DDω = 2. 80+0. 54 − 0. 48."},{"citing_arxiv_id":"2604.19612","ref_index":22,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"QCD-factorization amplitudes from flavour symmetries: beyond the $SU(3)$ symmetric case","primary_cat":"hep-ph","submitted_at":"2026-04-21T15:59:33+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"A data-driven SU(3)-breaking analysis of B to PP decays yields QCD-factorization amplitudes that resemble dynamical predictions and require no enhanced annihilation terms.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"Feldmann,Soft collinear effective theory and heavy to light currents beyond leading power,Nucl. Phys. B643(2002) 431 [hep-ph/0206152]. [20] M. Beneke and T. Feldmann,Multipole expanded soft collinear effective theory with nonAbelian gauge symmetry,Phys. Lett. B553(2003) 267 [hep-ph/0211358]. [21] D. Zeppenfeld,SU(3) Relations for B Meson Decays,Z. Phys. C8(1981) 77. [22] M.J. Savage and M.B. Wise,SU(3) Predictions for Nonleptonic B Meson Decays,Phys. Rev. D39(1989) 3346. [23] B. Grinstein and R.F. Lebed,SU(3) decomposition of two-body B decay amplitudes,Phys. Rev. D53(1996) 6344 [hep-ph/9602218]. [24] A. Khodjamirian,B→ππdecay in QCD,Nucl. Phys. B605(2001) 558 [hep-ph/0012271]. [25] A. Khodjamirian, T. Mannel and P."},{"citing_arxiv_id":"2604.17193","ref_index":80,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Proposed mixing between $2P$ and $1F$ wave charmonia","primary_cat":"hep-ph","submitted_at":"2026-04-19T01:50:00+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Unquenched coupled-channel calculations yield sizable 2P–1F mixing angles of 7.5° and 15.4° for the χ_c2 charmonia, with predicted two-photon and two-gluon widths as experimental tests.","context_count":1,"top_context_role":"method","top_context_polarity":"use_method","context_text":"To account for the off-shell effects of the exchanged meson and regularize the loop integral, a dipole form factor is intro- ducedF(q 2)= \u0012 m2 E −Λ2 q2−Λ2 \u00132 , wherem E andqare the mass and four-momentum of the exchanged charmed meson, respec- tively. The cut-offparameter is defined asΛ =m E +αΛ QCD, withΛ QCD =220 MeV andαbeing a dimensionless free pa- rameter of order 1 [80]. In order to calculate the vertices, we introduce effective La- grangians [78, 81]: Lχ′(′′) c2 D(∗)D(∗) =ig χ′(′′) c2 DD(χ′(′′) c2 )µν∂µD∂νD† +g χ′(′′) c2 DD∗εµναβ∂α(χ′(′′) c2 )µρ\u0010 ∂ρD∗ν∂βD† −∂ βD∂ρD∗ν†\u0011 +igχ′(′′) c2 D∗D∗(χ′(′′) c2 )µνD∗ µD∗† ν , (22) LJ/ψD(∗)D(∗) =ig J/ψDDψµ \u0010 ∂µDD† −D∂ µD†\u0011 −g J/ψD∗Dεµναβ∂µψν \u0010 ∂αD∗ βD† +D∂ αD∗† β \u0011 −ig J/ψD∗D∗"},{"citing_arxiv_id":"2604.10944","ref_index":75,"ref_count":1,"confidence":0.9,"is_internal_anchor":false,"paper_title":"Study of $\\chi_{cJ}\\to \\eta \\eta \\eta^\\prime$ via intermediate charmed meson loop mechanisms and its implications for non-observation of $\\eta_1(1855)$ in $\\chi_{cJ}$ decays","primary_cat":"hep-ph","submitted_at":"2026-04-13T03:24:25+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Charmed-meson loop calculations reproduce the branching fractions of chi_cJ to eta eta eta' and the absence of eta1(1855) signal in the eta eta' spectrum.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2512.06904","ref_index":8,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Solving the Inverse Source Problem in Femtoscopy with a Toy Model","primary_cat":"hep-ph","submitted_at":"2025-12-07T16:07:44+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"Tikhonov regularization reconstructs the input Gaussian source function from correlation functions generated by a square-well toy model in femtoscopy.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2512.05102","ref_index":41,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Measurement of the branching fractions and longitudinal polarisations of $B^0_{(s)} \\to K^{*0} \\kern 0.18em \\overline{\\kern -0.18em K}{}^{*0}$ decays","primary_cat":"hep-ex","submitted_at":"2025-12-04T18:59:07+00:00","verdict":"ACCEPT","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"LHCb measures f_L^d = 0.600 and f_L^s = 0.159 for B to K* Kbar* decays and reports a ratio L of 4.92 that confirms 4.4 sigma discrepancy with theory.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2508.13563","ref_index":29,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"First observation of $CP$ violation and measurement of polarization in $B^+\\to\\rho(770)^0 K^*(892)^+$ decays","primary_cat":"hep-ex","submitted_at":"2025-08-19T06:55:03+00:00","verdict":"ACCEPT","verdict_confidence":"LOW","novelty_score":8.0,"formal_verification":"none","one_line_summary":"First observation of CP violation in B+ to rho(770)^0 K*(892)+ decays with A_CP = 0.507 and longitudinal polarization fraction f_L = 0.720 from 9 fb^-1 of LHCb data.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2503.03555","ref_index":65,"ref_count":1,"confidence":0.98,"is_internal_anchor":true,"paper_title":"Analysis of molecular state ${{\\eta}_cD^*}$ and ${J/\\psi D^*}$ in the effective Lagrangian approach","primary_cat":"hep-ph","submitted_at":"2025-03-05T14:42:56+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":3.0,"formal_verification":"none","one_line_summary":"Using effective Lagrangians under molecular assumptions for η_c D* and J/ψ D*, the authors estimate B_c production branching ratios of 10^{-4} and 10^{-5} respectively, with decay widths O(MeV).","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}