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Transverse momentum dependent parton distributions of pion at leading twist 前导扭转时介子的横动量相关部分子分布
IF 5 2区 物理与天体物理
Physical Review D Pub Date : 2023-08-29 DOI: 10.1103/physrevd.108.036021
W. Kou, Chao Shi, Xurong Chen, Wenbao Jia
{"title":"Transverse momentum dependent parton distributions of pion at leading twist","authors":"W. Kou, Chao Shi, Xurong Chen, Wenbao Jia","doi":"10.1103/physrevd.108.036021","DOIUrl":"https://doi.org/10.1103/physrevd.108.036021","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42201472","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}
引用次数: 0
Dynamics of dwarf galaxies in scalar-tensor-vector gravity 标量张量矢量引力中矮星系的动力学
IF 5 2区 物理与天体物理
Physical Review D Pub Date : 2023-08-29 DOI: 10.1103/PhysRevD.108.044074
I. de Martino
{"title":"Dynamics of dwarf galaxies in scalar-tensor-vector gravity","authors":"I. de Martino","doi":"10.1103/PhysRevD.108.044074","DOIUrl":"https://doi.org/10.1103/PhysRevD.108.044074","url":null,"abstract":"We have investigated whether the Scalar-Tensor-Vector Gravity theory (STVG) may explain the kinematic of stars in dwarf spheroidal galaxies. STVG modifies General Relativity by adding extra scalar and vector fields with the main aim of replacing dark matter in astrophysical self-gravitating systems. The weak-field limit of STVG brings a Yukawa-like modification to the Newtonian gravitational potential. The modification is modulated by two parameters, $alpha$ and $mu$, that represent a redefinition of the gravitational coupling constant and the mass of the additional vector fields, respectively. Thus, adopting the modified gravitational potential arising in the weak-field limit of STVG, we have solved the spherical Jeans equation to predict the line-of-sight velocity dispersion profiles of eight dwarf spheroidal galaxies orbiting around the Milky Way. The predicted profiles are then compared to the data using a Monte Carlo Markov Chain algorithm. Our results pointed out some tensions on the $alpha$ parameter within the data set, while comparison with previous analysis shows the effectiveness of STVG in replacing dark matter with extra massive fields. Further improvements will require more sophisticated modelling of the line-of-sight velocity dispersion which will be possible as soon as high-precision astrometric data in dwarf spheroidals will become available.","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42917803","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}
引用次数: 0
Supersymmetry and complexified spectrum on Euclidean AdS2 欧几里得AdS2上的超对称和复化谱
IF 5 2区 物理与天体物理
Physical Review D Pub Date : 2023-08-29 DOI: 10.1103/physrevd.108.045018
Alfredo González Lezcano, Augniva Ray, Imtak Jeon
{"title":"Supersymmetry and complexified spectrum on Euclidean AdS2","authors":"Alfredo González Lezcano, Augniva Ray, Imtak Jeon","doi":"10.1103/physrevd.108.045018","DOIUrl":"https://doi.org/10.1103/physrevd.108.045018","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42934847","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}
引用次数: 0
Practical naturalness and its implications for weak scale supersymmetry 实际自然度及其对弱尺度超对称性的启示
IF 5 2区 物理与天体物理
Physical Review D Pub Date : 2023-08-29 DOI: 10.1103/physrevd.108.035050
H. Baer, V. Barger, Dakotah Martinez, Shadman Salam
{"title":"Practical naturalness and its implications for weak scale supersymmetry","authors":"H. Baer, V. Barger, Dakotah Martinez, Shadman Salam","doi":"10.1103/physrevd.108.035050","DOIUrl":"https://doi.org/10.1103/physrevd.108.035050","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45350032","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}
引用次数: 0
Sensitivity functions for geometric time-delay interferometry combinations 几何延时干涉测量组合的灵敏度函数
IF 5 2区 物理与天体物理
Physical Review D Pub Date : 2023-08-29 DOI: 10.1103/physrevd.108.044075
Panpan Wang, W. Qian, Zhan Wu, Hao-Kang Chen, Weisheng Huang, Hanping Wu, Y. Tan, C. Shao
{"title":"Sensitivity functions for geometric time-delay interferometry combinations","authors":"Panpan Wang, W. Qian, Zhan Wu, Hao-Kang Chen, Weisheng Huang, Hanping Wu, Y. Tan, C. Shao","doi":"10.1103/physrevd.108.044075","DOIUrl":"https://doi.org/10.1103/physrevd.108.044075","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42183822","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}
引用次数: 0
Observed power spectrum and frequency-angular power spectrum 观测功率谱和频率角功率谱
IF 5 2区 物理与天体物理
Physical Review D Pub Date : 2023-08-28 DOI: 10.1103/physrevd.108.043537
A. Raccanelli, Z. Vlah
{"title":"Observed power spectrum and frequency-angular power spectrum","authors":"A. Raccanelli, Z. Vlah","doi":"10.1103/physrevd.108.043537","DOIUrl":"https://doi.org/10.1103/physrevd.108.043537","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44199124","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}
引用次数: 0
Flavor leptogenesis during the reheating era 再加热时代的风味钩体发生
IF 5 2区 物理与天体物理
Physical Review D Pub Date : 2023-08-28 DOI: 10.1103/physrevd.108.035029
A. Datta, R. Roshan, A. Sil
{"title":"Flavor leptogenesis during the reheating era","authors":"A. Datta, R. Roshan, A. Sil","doi":"10.1103/physrevd.108.035029","DOIUrl":"https://doi.org/10.1103/physrevd.108.035029","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49306666","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}
引用次数: 0
Erratum: Momentum spirals in multiphoton pair production revisited [Phys. Rev. D 107, 116010 (2023)] 勘误表：重访多光子对产生中的动量螺旋[物理版D 107116010（2023）]
IF 5 2区 物理与天体物理
Physical Review D Pub Date : 2023-08-28 DOI: 10.1103/physrevd.108.039905
L. Hu, Orkash Amat, Li Wang, Adiljan Sawut, Hong Fan, B. Xie
{"title":"Erratum: Momentum spirals in multiphoton pair production revisited [Phys. Rev. D \u0000107\u0000, 116010 (2023)]","authors":"L. Hu, Orkash Amat, Li Wang, Adiljan Sawut, Hong Fan, B. Xie","doi":"10.1103/physrevd.108.039905","DOIUrl":"https://doi.org/10.1103/physrevd.108.039905","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45848214","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}
引用次数: 0
Veltman criteria in the beyond standard model effective field theory of a complex scalar triplet 复标量三重态超标准模型有效场论中的Veltman准则
IF 5 2区 物理与天体物理
Physical Review D Pub Date : 2023-08-28 DOI: 10.1103/physrevd.108.035048
Jaydeb Das, N. Kumar
{"title":"Veltman criteria in the beyond standard model effective field theory of a complex scalar triplet","authors":"Jaydeb Das, N. Kumar","doi":"10.1103/physrevd.108.035048","DOIUrl":"https://doi.org/10.1103/physrevd.108.035048","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49387203","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}
引用次数: 0
Erratum: Rare W-boson decays into a vector meson and lepton pair [Phys. Rev. D 107, 113001 (2023)] 勘误表：稀有W玻色子衰变为矢量介子和轻子对[Phys.Rev.D107113001（2023）]
IF 5 2区 物理与天体物理
Physical Review D Pub Date : 2023-08-28 DOI: 10.1103/physrevd.108.039904
Dao-Neng Gao
{"title":"Erratum: Rare \u0000W\u0000-boson decays into a vector meson and lepton pair [Phys. Rev. D \u0000107\u0000, 113001 (2023)]","authors":"Dao-Neng Gao","doi":"10.1103/physrevd.108.039904","DOIUrl":"https://doi.org/10.1103/physrevd.108.039904","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49489246","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}
引用次数: 0
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