Physical Review D最新文献

{"title":"Sensitivity of a gigahertz Fabry-Pérot resonator for axion dark matter detection","authors":"Jacob Egge, Manuel Meyer","doi":"10.1103/3y21-8b64","DOIUrl":"https://doi.org/10.1103/3y21-8b64","url":null,"abstract":"","PeriodicalId":20167,"journal":{"name":"Physical Review D","volume":"41 1","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145288846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Semileptonic decays of doubly charmed or bottom baryons to single heavy baryons","authors":"M. Shekari Tousi, K. Azizi","doi":"10.1103/fhqx-8mz2","DOIUrl":"https://doi.org/10.1103/fhqx-8mz2","url":null,"abstract":"We investigate the semileptonic decays of baryons containing double charm or double bottom quarks, focusing on their transitions to single heavy baryons through three-point QCD sum rule framework. In our calculations, we take into account nonperturbative operators with mass dimensions up to five. We calculate the form factors associated with these decays, emphasizing the vector and axial-vector transition currents in the corresponding amplitude. By applying fitting functions for the form factors based on the squared momentum transfer, we derive predictions for decay widths and branching ratios in their possible lepton channels. These findings offer valuable insights for experimentalists exploring semileptonic decays of doubly charmed or bottom baryons. Perhaps they can be validated in upcoming experiments like LHCb. These investigations contribute to a deeper understanding of the decay mechanisms in these baryonic channels.","PeriodicalId":20167,"journal":{"name":"Physical Review D","volume":"215 1","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145288815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Autocorrelation signatures in time-resolved black hole flare images: Secondary peaks and convergence structure","authors":"Zhenyu Zhang, Yehui Hou, Minyong Guo, Yosuke Mizuno, Bin Chen","doi":"10.1103/zmnz-p2rs","DOIUrl":"https://doi.org/10.1103/zmnz-p2rs","url":null,"abstract":"","PeriodicalId":20167,"journal":{"name":"Physical Review D","volume":"41 1","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145288800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Compact stars in Einstein-scalar-Gauss-Bonnet gravity: Regular and divergent scalar field configurations","authors":"Roberto D. Alba Q., Javier Chagoya, Armando A. Roque","doi":"10.1103/ts7l-tr7m","DOIUrl":"https://doi.org/10.1103/ts7l-tr7m","url":null,"abstract":"","PeriodicalId":20167,"journal":{"name":"Physical Review D","volume":"2 1","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145288843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"γ(*)+N(940)12+→N(1520)32− helicity amplitudes and transition form factors","authors":"L. Albino, G. Paredes-Torres, K. Raya, A. Bashir, J. Segovia","doi":"10.1103/qpr2-nwtw","DOIUrl":"https://doi.org/10.1103/qpr2-nwtw","url":null,"abstract":"We recently reported new results on the γ</a:mi></a:mrow>(</a:mo>*</a:mo>)</a:mo></a:mrow></a:msup>+</a:mo>N</a:mi>(</a:mo>940</a:mn>)</a:mo>1</a:mn></a:mrow>2</a:mn></a:mrow></a:mfrac></a:mrow>+</a:mo></a:mrow></a:msup>→</a:mo>Δ</a:mi>(</a:mo>1700</a:mn>)</a:mo>3</a:mn></a:mrow>2</a:mn></a:mrow></a:mfrac></a:mrow>−</a:mo></a:mrow></a:msup></a:mrow></a:math> transition form factors using a symmetry-preserving treatment of a vector <k:math xmlns:k=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><k:mo stretchy=\"false\">⊗</k:mo></k:math>vector contact interaction (SCI) within a coupled formalism based on the Dyson-Schwinger, Bethe-Salpeter, and Faddeev equations. In this work, we extend our investigation to the <n:math xmlns:n=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><n:mrow><n:msup><n:mrow><n:mi>γ</n:mi></n:mrow><n:mrow><n:mo stretchy=\"false\">(</n:mo><n:mo>*</n:mo><n:mo stretchy=\"false\">)</n:mo></n:mrow></n:msup><n:mo>+</n:mo><n:mi>N</n:mi><n:mo stretchy=\"false\">(</n:mo><n:mn>940</n:mn><n:mo stretchy=\"false\">)</n:mo><n:msup><n:mrow><n:mfrac><n:mrow><n:mn>1</n:mn></n:mrow><n:mrow><n:mn>2</n:mn></n:mrow></n:mfrac></n:mrow><n:mrow><n:mo>+</n:mo></n:mrow></n:msup><n:mo stretchy=\"false\">→</n:mo><n:mi>N</n:mi><n:mo stretchy=\"false\">(</n:mo><n:mn>1520</n:mn><n:mo stretchy=\"false\">)</n:mo><n:msup><n:mrow><n:mfrac><n:mrow><n:mn>3</n:mn></n:mrow><n:mrow><n:mn>2</n:mn></n:mrow></n:mfrac></n:mrow><n:mrow><n:mo>−</n:mo></n:mrow></n:msup></n:mrow></n:math> transition. Our computed transition form factors show reasonable agreement with experimental data at large photon virtualities. However, deviations emerge at low <w:math xmlns:w=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><w:msup><w:mi>Q</w:mi><w:mn>2</w:mn></w:msup></w:math>, where experimental results exhibit a sharper variation than theoretical predictions. This discrepancy is expected, as these continuum QCD analyses account only for the quark-core of baryons, while low photon virtualities are dominated by meson cloud effects. We anticipate that these analytical predictions, based on the simplified SCI framework, will serve as a valuable benchmark for more refined studies and QCD-based truncations that incorporate quark angular momentum and the contributions of scalar and vector diquarks.","PeriodicalId":20167,"journal":{"name":"Physical Review D","volume":"13 1","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145288745","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Deciphering the viscous properties and the Bjorken expansion of the QGP medium at finite angular velocity","authors":"Shubhalaxmi Rath, Nicolás A. Neill","doi":"10.1103/w91p-n3k3","DOIUrl":"https://doi.org/10.1103/w91p-n3k3","url":null,"abstract":"We have studied the viscous properties as well as the Bjorken expansion of a rotating QGP medium. In the noncentral events of heavy-ion collisions, the produced medium can carry a finite angular momentum with a finite range of angular velocity. This rotation can significantly affect various properties, including viscous properties and the expansion of the QGP medium. Using a novel relaxation time approximation for the collision integral in the relativistic Boltzmann transport equation at finite angular velocity, we have calculated the shear and bulk viscosities and compared them with their counterparts in the standard relaxation time approximation within the kinetic theory approach. Our results show that the angular velocity increases both shear and bulk viscosities, suggesting an enhanced momentum transfer within the medium and greater fluctuations in local pressure. This rotational effect on viscosities is more evident at lower temperatures than at higher temperatures. Our analysis also shows that, compared to the standard relaxation time approximation, the shear viscosity is lower while the bulk viscosity is higher in the novel relaxation time approximation for all temperatures. Additionally, some observables related to the flow characteristic, fluid behavior, and conformal symmetry of the medium are markedly impacted due to rotation. We have also studied the hydrodynamic evolution of matter within the Bjorken boost-invariant scenario and have found that the energy density evolves faster in the presence of finite rotation than in the nonrotating case. Consequently, rapid rotation accelerates the cooling process of the QGP medium.","PeriodicalId":20167,"journal":{"name":"Physical Review D","volume":"1 1","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145288746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analyzing the magnitude of two loop corrections to the muon magnetic dipole moment in the mass insertion approximation","authors":"Shu-Min Zhao, Song Gao, Xing-Xing Dong, Ming-Yue Liu","doi":"10.1103/7tzg-wk96","DOIUrl":"https://doi.org/10.1103/7tzg-wk96","url":null,"abstract":"With the development of muon magnetic dipole moment (MDM) experiments, particularly the high-precision measurements at Fermilab National Accelerator Laboratory (FNAL), experimental data have become increasingly precise. Up to now, the deviation of muon MDM between the experimental data and the standard model prediction still exists, which may be caused by the new physics contribution. The two loop supersymmetric diagrams can produce important corrections to muon MDM. For many two loop diagrams, we analyze the order of the contribution to select the important two loop diagrams and neglect the tiny one, which is in favor of distinguishing the important two loop diagrams from all the two loop diagrams. In our analysis, we use the mass insertion approximation. There is no rotation matrix during the study and the resulting factors become more intuitive, so the mass insertion method is more suitable for this study of ours.","PeriodicalId":20167,"journal":{"name":"Physical Review D","volume":"67 1","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145288802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Model-independent cosmological inference after the DESI DR2 data with improved inverse distance ladder","authors":"Jia-Le Ling, Guo-Hong Du, Tian-Nuo Li, Jing-Fei Zhang, Shao-Jiang Wang, Xin Zhang","doi":"10.1103/p8nz-djjm","DOIUrl":"https://doi.org/10.1103/p8nz-djjm","url":null,"abstract":"","PeriodicalId":20167,"journal":{"name":"Physical Review D","volume":"1 1","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145288810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unified spectroscopic study of bottom mesons and doubly bottom baryons using a relativistic flux-tube model","authors":"Pooja Jakhad, Ajay Kumar Rai","doi":"10.1103/m2xt-pkxm","DOIUrl":"https://doi.org/10.1103/m2xt-pkxm","url":null,"abstract":"Using the relativistic flux tube model with spin-dependent corrections, we present a unified investigation of the mass spectra for singly bottom mesons (B&lt;/a:mi&gt;&lt;/a:mrow&gt;&lt;/a:math&gt;, &lt;c:math xmlns:c=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"&gt;&lt;c:msub&gt;&lt;c:mi&gt;B&lt;/c:mi&gt;&lt;c:mi&gt;s&lt;/c:mi&gt;&lt;/c:msub&gt;&lt;/c:math&gt;) and doubly bottom baryons (&lt;e:math xmlns:e=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"&gt;&lt;e:msub&gt;&lt;e:mi mathvariant=\"normal\"&gt;Ξ&lt;/e:mi&gt;&lt;e:mrow&gt;&lt;e:mi&gt;b&lt;/e:mi&gt;&lt;e:mi&gt;b&lt;/e:mi&gt;&lt;/e:mrow&gt;&lt;/e:msub&gt;&lt;/e:math&gt;, &lt;h:math xmlns:h=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"&gt;&lt;h:msub&gt;&lt;h:mi mathvariant=\"normal\"&gt;Ω&lt;/h:mi&gt;&lt;h:mrow&gt;&lt;h:mi&gt;b&lt;/h:mi&gt;&lt;h:mi&gt;b&lt;/h:mi&gt;&lt;/h:mrow&gt;&lt;/h:msub&gt;&lt;/h:math&gt;). Within this framework, the calculated masses for established &lt;k:math xmlns:k=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"&gt;&lt;k:mi&gt;B&lt;/k:mi&gt;&lt;/k:math&gt; and &lt;m:math xmlns:m=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"&gt;&lt;m:msub&gt;&lt;m:mi&gt;B&lt;/m:mi&gt;&lt;m:mi&gt;s&lt;/m:mi&gt;&lt;/m:msub&gt;&lt;/m:math&gt; meson states show excellent agreement with experimental data. Leveraging these reliable predictions for low-lying states, we propose spectroscopic assignments for several higher excitations: we identify the &lt;o:math xmlns:o=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"&gt;&lt;o:msubsup&gt;&lt;o:mi&gt;B&lt;/o:mi&gt;&lt;o:mi&gt;J&lt;/o:mi&gt;&lt;o:mo&gt;*&lt;/o:mo&gt;&lt;/o:msubsup&gt;&lt;o:mo stretchy=\"false\"&gt;(&lt;/o:mo&gt;&lt;o:mn&gt;5732&lt;/o:mn&gt;&lt;o:mo stretchy=\"false\"&gt;)&lt;/o:mo&gt;&lt;/o:math&gt; resonance as an excellent candidate for the &lt;s:math xmlns:s=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"&gt;&lt;s:mn&gt;1&lt;/s:mn&gt;&lt;s:mi&gt;P&lt;/s:mi&gt;&lt;s:mo stretchy=\"false\"&gt;(&lt;/s:mo&gt;&lt;s:msup&gt;&lt;s:mn&gt;1&lt;/s:mn&gt;&lt;s:mo&gt;+&lt;/s:mo&gt;&lt;/s:msup&gt;&lt;s:mo stretchy=\"false\"&gt;)&lt;/s:mo&gt;&lt;/s:math&gt; state; further, we assign the &lt;w:math xmlns:w=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"&gt;&lt;w:msub&gt;&lt;w:mi&gt;B&lt;/w:mi&gt;&lt;w:mi&gt;J&lt;/w:mi&gt;&lt;/w:msub&gt;&lt;w:mo stretchy=\"false\"&gt;(&lt;/w:mo&gt;&lt;w:mn&gt;5840&lt;/w:mn&gt;&lt;w:mo stretchy=\"false\"&gt;)&lt;/w:mo&gt;&lt;/w:math&gt; resonance as the first radial excitation (2&lt;/ab:mn&gt;S&lt;/ab:mi&gt;&lt;/ab:math&gt;), and the &lt;cb:math xmlns:cb=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"&gt;&lt;cb:msub&gt;&lt;cb:mi&gt;B&lt;/cb:mi&gt;&lt;cb:mi&gt;J&lt;/cb:mi&gt;&lt;/cb:msub&gt;&lt;cb:mo stretchy=\"false\"&gt;(&lt;/cb:mo&gt;&lt;cb:mn&gt;5970&lt;/cb:mn&gt;&lt;cb:mo stretchy=\"false\"&gt;)&lt;/cb:mo&gt;&lt;/cb:math&gt; resonance as a &lt;gb:math xmlns:gb=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"&gt;&lt;gb:mn&gt;1&lt;/gb:mn&gt;&lt;gb:mi&gt;D&lt;/gb:mi&gt;&lt;/gb:math&gt;-wave orbital excitation. In the bottom-strange sector, we predict that the recently observed &lt;ib:math xmlns:ib=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"&gt;&lt;ib:msub&gt;&lt;ib:mi&gt;B&lt;/ib:mi&gt;&lt;ib:mrow&gt;&lt;ib:mi&gt;s&lt;/ib:mi&gt;&lt;ib:mi&gt;J&lt;/ib:mi&gt;&lt;/ib:mrow&gt;&lt;/ib:msub&gt;&lt;ib:mo stretchy=\"false\"&gt;(&lt;/ib:mo&gt;&lt;ib:mn&gt;6063&lt;/ib:mn&gt;&lt;ib:mo stretchy=\"false\"&gt;)&lt;/ib:mo&gt;&lt;/ib:math&gt; and &lt;mb:math xmlns:mb=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"&gt;&lt;mb:msub&gt;&lt;mb:mi&gt;B&lt;/mb:mi&gt;&lt;mb:mrow&gt;&lt;mb:mi&gt;s&lt;/mb:mi&gt;&lt;mb:mi&gt;J&lt;/mb:mi&gt;&lt;/mb:mrow&gt;&lt;/mb:msub&gt;&lt;mb:mo stretchy=\"false\"&gt;(&lt;/mb:mo&gt;&lt;mb:mn&gt;6114&lt;/mb:mn&gt;&lt;mb:mo stretchy=\"false\"&gt;)&lt;/mb:mo&gt;&lt;/mb:math&gt; resonances belong to the &lt;qb:math xmlns:qb=\"http://www.w3.org/1998","PeriodicalId":20167,"journal":{"name":"Physical Review D","volume":"41 1","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145288788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lepton-flavor violation and two loop electroweak corrections to (g−2)μ in the triplets next-to-minimal MSSM","authors":"Zhao-Yang Zhang","doi":"10.1103/x7sb-n9lw","DOIUrl":"https://doi.org/10.1103/x7sb-n9lw","url":null,"abstract":"In the Standard Model (SM), charged lepton flavor-violating (LFV) processes are strictly forbidden, and thus observation of LFV would signal the presence of new physics. Recently, the Muon g</a:mi>−</a:mo>2</a:mn></a:math> Collaboration at Fermilab reported their final result for the muon magnetic dipole moment (MDM), which is now consistent with the latest SM prediction at the <c:math xmlns:c=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><c:mn>1</c:mn><c:mi>σ</c:mi></c:math> level. This imposes a significant constraint on new-physics contributions to <e:math xmlns:e=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><e:mo stretchy=\"false\">(</e:mo><e:mi>g</e:mi><e:mo>−</e:mo><e:mn>2</e:mn><e:msub><e:mo stretchy=\"false\">)</e:mo><e:mi>μ</e:mi></e:msub></e:math>. In this work, we study the LFV processes <i:math xmlns:i=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><i:msubsup><i:mo>ℓ</i:mo><i:mi>j</i:mi><i:mo>−</i:mo></i:msubsup><i:mo stretchy=\"false\">→</i:mo><i:msubsup><i:mo>ℓ</i:mo><i:mi>i</i:mi><i:mo>−</i:mo></i:msubsup><i:mi>γ</i:mi></i:math> and <l:math xmlns:l=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><l:msubsup><l:mo>ℓ</l:mo><l:mi>j</l:mi><l:mo>−</l:mo></l:msubsup><l:mo stretchy=\"false\">→</l:mo><l:msubsup><l:mo>ℓ</l:mo><l:mi>i</l:mi><l:mo>−</l:mo></l:msubsup><l:msubsup><l:mo>ℓ</l:mo><l:mi>i</l:mi><l:mo>−</l:mo></l:msubsup><l:msubsup><l:mo>ℓ</l:mo><l:mi>i</l:mi><l:mo>+</l:mo></l:msubsup></l:math> within the framework of the triplet next-to-minimal supersymmetric standard model (TNMSSM). We include two-loop contributions to the muon MDM and investigate the resulting constraints on the model parameter space. Our numerical analysis shows that, in the TNMSSM, doubly charged Higgs bosons and the couplings <o:math xmlns:o=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><o:msub><o:mi>Y</o:mi><o:mi>L</o:mi></o:msub></o:math> and <q:math xmlns:q=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><q:msub><q:mi>Y</q:mi><q:mi>D</q:mi></q:msub></q:math> associated with the type-I+II seesaw mechanism play a crucial role in both LFV processes and the muon MDM. Moreover, two-loop electroweak corrections have a significant impact on the muon MDM in this framework.","PeriodicalId":20167,"journal":{"name":"Physical Review D","volume":"54 1","pages":""},"PeriodicalIF":5.0,"publicationDate":"2025-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145288816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}