{"total":13,"items":[{"citing_arxiv_id":"2605.28671","ref_index":193,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"CP-violation or Nuclear Excitation: Reviewing the Role of Neutrino Interaction Model Uncertainties on Accelerator-Based Neutrino Oscillation Measurements","primary_cat":"hep-ex","submitted_at":"2026-05-27T16:04:45+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":2.0,"formal_verification":"none","one_line_summary":"Neutrino interaction model uncertainties from nuclear physics details remain a dominant systematic in oscillation analyses and will require improved modeling plus near-detector constraints to reach the precision goals of next-generation experiments.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"these models, the role of FSI, with respect to a plane wave approach, is to add a potential term when solving the wave equation used to determine the final-state nucleon wave function. Such approaches change the cross section as a function of both lepton and hadron kinematics, typically substantially reducing the cross section at low energy transfers with respect to the plane wave case [172, 193- 195]. The distorted wave function approach offers a more consistent calculation, but can only describe the impact of FSI on a particular final state (for example, a single proton final state). It is able to account for migrations to other final states, but does not provide explicit details about them. Comparisons have been made between calculations using a distorted wave function and those using cascade"},{"citing_arxiv_id":"2605.13903","ref_index":161,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Radiative decays of the 1$P$, 1$D$, 2$S$, and 2$P$ $\\Lambda_c$ and 1$D$, 2$S$, and 2$P$ $\\Xi_c$ charmed baryons","primary_cat":"hep-ph","submitted_at":"2026-05-12T23:16:02+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"Constituent quark model calculations of electromagnetic transitions for 1P, 1D, 2S, and 2P states in flavor anti-triplet charmed baryons yield branching ratios to identify specific resonances.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2605.05150","ref_index":51,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"The $T_{bc}$ tetraquarks near the $B\\bar{D}$ threshold","primary_cat":"hep-ph","submitted_at":"2026-05-06T17:21:23+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"The 0+ T_bc tetraquark is predicted near the B D-bar threshold while the 1+ state appears as an S-wave resonance 23-28 MeV above the B* D-bar threshold, with masses 7.143-7.222 GeV.","context_count":1,"top_context_role":"dataset","top_context_polarity":"use_dataset","context_text":"set insensitivity, thus reinforces the picture of a common Σ+ g (1S) spatial profile shared by the entireT bc multi- plet, perturbed only marginally by the heavy-antidiquark mass splitting and the chromomagnetic coupling. B. Thresholds and phenomenology The lowest meson-meson thresholds carrying the same flavor andJ P quantum numbers as theT bc system are, using PDG-averaged meson masses [51], B ¯D: 5279.34 + 1869.66 = 7149.00 MeV (0 +), (30) B∗ ¯D: 5324.71 + 1869.66 = 7194.37 MeV (1 +), (31) B ¯D∗ : 5279.34 + 2010.26 = 7289.60 MeV (1 +). (32) A compact visual summary of the resulting spectro- scopic situation is provided in Fig. 1, where the predicted masses are displayed alongside these thresholds. The figure makes manifest two qualitatively distinct"},{"citing_arxiv_id":"2605.00502","ref_index":51,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Multiplicative matching of neutral current deep-inelastic scattering processes at next-to-leading order in PYTHIA 8","primary_cat":"hep-ph","submitted_at":"2026-05-01T08:25:34+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"A multiplicative matching scheme reweights Born-level events in PYTHIA 8 so the first parton shower emission follows the real NLO matrix element, improving agreement with HERA DIS data.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.27993","ref_index":130,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Hadron properties at finite temperature","primary_cat":"nucl-th","submitted_at":"2026-04-30T15:21:01+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":2.0,"formal_verification":"none","one_line_summary":"A review of thermal modifications to light and heavy hadron properties via imaginary-time formalism, effective field theories, unitarized approaches, and lattice QCD, with links to heavy-ion phenomenology.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"with opposite parity,JP =0 + vs.0 −as functions of temperature. The results are from Ref. [124] where the 2-flavor NJL and PNJL models are used. The panel shows the difference between the two when vacuum masses are equal. Notice that for 2 degenerate flavors, theσmass is close to what, back in the days, was thef 0(600)[129] (now with a pole mass of 400-550 MeV [130]). In the right panel, we show the results of the 3-flavor PNJL model with parameters and approximations from Ref. [43] but without ultraviolet cutoff in the thermal integrals. In both cases, the resulting behavior is qualitatively similar to that of the LσM with explicit symmetry breaking (ϵ≠0), shown in Figs. 2.9 and Fig. 2.10. However, within the SU(3)f PNJL model with parameters from Ref."},{"citing_arxiv_id":"2604.25223","ref_index":25,"ref_count":2,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Early-Time Nonlinear Growth in an Unstable Q-Ball Hairy Black Hole","primary_cat":"gr-qc","submitted_at":"2026-04-28T05:03:56+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":6.0,"formal_verification":"none","one_line_summary":"In an unstable Q-ball hairy black hole, the early growth of the weakly responding scalar component is dominated by a second-order QNM rather than its linear response.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"Daniel Pook-Kolb, Erik Schnetter, and Huan Yang. Non- linear Ringdown at the Black Hole Horizon.Phys. Rev. Lett., 131(23):231401, 2023.arXiv:2306.11142,doi: 10.1103/PhysRevLett.131.231401. [24] Sizheng Ma and Huan Yang. Excitation of quadratic quasinormal modes for Kerr black holes.Phys. Rev. D, 109(10):104070, 2024.arXiv:2401.15516,doi:10.1103/ PhysRevD.109.104070. [25] Bruno Bucciotti, Leonardo Juliano, Adrien Kuntz, and Enrico Trincherini. Quadratic quasinormal modes of a Schwarzschild black hole.Phys. Rev. D, 110(10):104048, 2024.arXiv:2405.06012,doi:10.1103/PhysRevD.110. 104048. [26] Patrick Bourg, Rodrigo Panosso Macedo, Andrew Spiers, Benjamin Leather, B' eatrice Bonga, and Adam Pound. Quadratic Quasinormal Mode Dependence on Lin-"},{"citing_arxiv_id":"2604.24367","ref_index":11,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Investigation of the in-pixel response of the Mupix11 monolithic pixel sensor using a microfocus X-ray beam at Diamond Light Source","primary_cat":"physics.ins-det","submitted_at":"2026-04-27T12:02:26+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"The MuPix11 HV-MAPS shows uniform in-pixel X-ray response at nominal bias and threshold but location-dependent reduced response at pixel boundaries when operated at zero reverse bias.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2604.16005","ref_index":68,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Isospin-symmetry violation -- kaons and beyond (ISO-BREAK 25: summary and outlook)","primary_cat":"nucl-ex","submitted_at":"2026-04-17T12:28:56+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":2.0,"formal_verification":"none","one_line_summary":"The ISO-BREAK 25 workshop report summarizes evidence and discussions on unexplained isospin symmetry breaking in nucleus-nucleus collisions and sets priorities for further work.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"implements baryon and charge conservation and allows for auuversusd dpair asymmetry by the parameterγ 3. Event-generator implementation of the statistical hadronization framework such as THERMINATOR can incorporate similar effects [67]. This may allow for predictions within a given experimental acceptance. In contrast, the HRG model - being an equilibrium framework constrained by the hadron spectrum listed in the PDG [68] - cannot be modified straightforwardly. As discussed in Refs. [1, 2], known sources of isospin-symmetry breakingarealreadyincluded,andadditionalcontributionsfromresonancessuchasa 0(980)andf 0(980)wereestimated to affectR K only marginally. 5 Brainstorming possible explanations Here, we outline several possible physics effects that may contribute to an explanation of the difference between models"},{"citing_arxiv_id":"2604.13503","ref_index":13,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Enhancing Event Reconstruction in Hyper-Kamiokande with Machine Learning: A ResNet Implementation","primary_cat":"hep-ex","submitted_at":"2026-04-15T05:41:21+00:00","verdict":"CONDITIONAL","verdict_confidence":"MODERATE","novelty_score":5.0,"formal_verification":"none","one_line_summary":"ResNet models classify four particle types and regress vertex, direction, and momentum in Hyper-Kamiokande with resolutions matching likelihood methods but at 30,000-50,000x faster inference on GPU.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"The outer-detector PMTs form an independent veto layer surrounding the inner volume, enabling the identification of entering cosmic rays and escaping particles. Determining the CP-violating phase δCP requires precise measurements of the νe appearance probability P(νµ →ν e) [8]. Since neutrino oscillation probabilities depend on neutrino en- ergy Eν [13, 14], accurate reconstruction of the energy and direction of the outgoing charged lepton in charged-current in- teractions is essential. Precise determination of the interaction vertex is also required, as it defines whether an event lies within the detector's fiducial volume and directly impacts the measured event rates. In water Cherenkov detectors, charged particles produce"},{"citing_arxiv_id":"2604.11652","ref_index":81,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Optical Appearance of Scalarized Kerr-Newman Black Holes with Multiple Light Rings","primary_cat":"gr-qc","submitted_at":"2026-04-13T16:05:23+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":7.0,"formal_verification":"none","one_line_summary":"Scalarized Kerr-Newman black holes develop an inner photon shell that produces an additional critical curve and distinct crescent-like higher-order images unlike those in Kerr spacetime.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":"Photon spheres and spherical accretion image of a hairy black hole.Phys. Rev. D, 104(2):024003, 2021.arXiv:2104.08703,doi:10.1103/ 31 PhysRevD.104.024003. [80] Qingyu Gan, Peng Wang, Houwen Wu, and Haitang Yang. Photon ring and observational appearance of a hairy black hole.Phys. Rev. D, 104(4):044049, 2021.arXiv:2105.11770,doi:10.1103/PhysRevD. 104.044049. [81] Yiqian Chen, Peng Wang, and Haitang Yang. Interferometric signatures of black holes with multiple photon spheres.Phys. Rev. D, 110(4):044020, 2024.arXiv:2312.10304,doi:10.1103/PhysRevD.110. 044020. [82] Guangzhou Guo, Xin Jiang, Peng Wang, and Houwen Wu. Gravitational lensing by black holes with multiple photon spheres.Phys. Rev. D, 105(12):124064, 2022."},{"citing_arxiv_id":"2604.08653","ref_index":228,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Love numbers of black holes and compact objects","primary_cat":"gr-qc","submitted_at":"2026-04-09T18:00:01+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":2.0,"formal_verification":"none","one_line_summary":"A pedagogical review of Love numbers and tidal responses for black holes and compact objects in general relativity and extensions.","context_count":1,"top_context_role":"background","top_context_polarity":"background","context_text":", the Regge-Wheeler gauge (see section 4 for more details on black hole perturbation theory) - the body's equations of motion in the post-Newtonian zone are usually solved in harmonic coordinates attached to the system's barycenter. A detailed, general implementation of this program can be found in Ref. [64]; see Refs. [65, 127] for an introduction to post-Newtonian gravity, and Refs. [38, 70, 131, 132, 227, 228] for previous relevant work in this context. In the post-Newtonian zone, the metric tensorgµνis written in standard post-Newtonian form [38, 64, 70], gtt =−1 + 2U+ 2(Ψ−U2) +O(2PN),(2.181) gti =−4Ui +O(2PN),(2.182) gij = (1 + 2U)δij +O(2PN),(2.183) where U is the Newtonian potential,Ψis a post-Newtonian potential, and Ui is a vector potential, each"},{"citing_arxiv_id":"2602.03212","ref_index":29,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Linear perturbations of an exact gravitational wave in the Bianchi IV universe","primary_cat":"gr-qc","submitted_at":"2026-02-03T07:28:26+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":5.0,"formal_verification":"none","one_line_summary":"A perturbative analytical model of gravitational waves on an exact Bianchi IV background is derived via the proper-time method and shown to be stable.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null},{"citing_arxiv_id":"2601.11180","ref_index":45,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Fine-tunings in radiative $\\alpha$-particle capture on $^{12}$C at astrophysical energies","primary_cat":"nucl-th","submitted_at":"2026-01-16T10:55:46+00:00","verdict":"UNVERDICTED","verdict_confidence":"LOW","novelty_score":4.0,"formal_verification":"none","one_line_summary":"Astrophysical S-factor data constrain variations in the electromagnetic fine-structure constant to |δ α/α| ≤ 0.0002 in radiative alpha capture on carbon-12.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}