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International Journal of Modern Physics A最新文献

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Dark energy nature of logarithmic f(R, Lm)-Gravity models with Observational Constraints 具有观测约束条件的对数 f（R，Lm）-引力模型的暗能量性质
International Journal of Modern Physics A Pub Date : 2024-04-10 DOI: 10.1142/s0217751x2450043x
A. Dixit, Anirudh Pradhan, M. Zeyauddin, J. Singh
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引用次数: 0
Homage to Harald Fritzsch 向哈拉尔德-弗里茨奇致敬
International Journal of Modern Physics A Pub Date : 2024-04-10 DOI: 10.1142/s0217751x24410185
Johann Rafelski
{"title":"Homage to Harald Fritzsch","authors":"Johann Rafelski","doi":"10.1142/s0217751x24410185","DOIUrl":"https://doi.org/10.1142/s0217751x24410185","url":null,"abstract":"","PeriodicalId":507736,"journal":{"name":"International Journal of Modern Physics A","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140718253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bekenstein-Hawking Entropy Products for NUT class of Black Holes in AdS Space AdS 空间中 NUT 类黑洞的贝肯斯坦-霍金熵积
International Journal of Modern Physics A Pub Date : 2024-04-10 DOI: 10.1142/s0217751x24500441
Parthapratim Pradhan
{"title":"Bekenstein-Hawking Entropy Products for NUT class of Black Holes in AdS Space","authors":"Parthapratim Pradhan","doi":"10.1142/s0217751x24500441","DOIUrl":"https://doi.org/10.1142/s0217751x24500441","url":null,"abstract":"We derive the entropy product rule for Taub-NUT~(Newman-Unti-Tamburino)-de~Sitter black hole~(BH) and Taub-NUT--Anti-de~Sitter BH. We show that the entropy products in terms of both the physical horizons are emph{mass-independent}. Both emph{perturbative} approximation and emph{direct} method have been considered. By introducing the cosmological horizon we show that for Taub-NUT-de~Sitter BH, there exists a mass-independent entropy functional relation in terms of three horizons namely event horizon~(EH), Cauchy horizon~(CH) and cosmological horizon~(CHH) which depends on cosmological parameter~($Lambda$) and the NUT parameter~($N$). For Taub-NUT-anti-de~Sitter BHs, we determine the mass-independent entropy functional relations in terms of two physical horizons~(namely EH and CH) which depends on only NUT parameter. Some-times some complicated functions of EH entropy and CH entropy are also strictly mass-independent. This is plausible only due to the new formalism developed in~cite{wu}~[Phys. Rev. D 100, 101501(R)~(2019)] for NUT class of BHs. The formalism states that a generic four-dimensional Taub-NUT spacetime should be described completely in terms of three or four different types of thermodynamic hairs. They could be defined as the Komar mass~($M=m$), the angular momentum~($J_{n}=mn$), the gravitomagnetic charge ($N=n$), the dual~(magnetic) mass $(tilde{M}=n)$. Finally, we could say that this universality is mainly due to the presence of emph{new conserved charges $J_{N}=MN$} which is closely analogue to the Kerr-like angular momentum $J=aM$.","PeriodicalId":507736,"journal":{"name":"International Journal of Modern Physics A","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140720925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Modified Lorentz Force Law For Point-Like Charged Particles In Classical Electrodynamics 经典电动力学中点状带电粒子的修正洛伦兹力定律
International Journal of Modern Physics A Pub Date : 2024-04-10 DOI: 10.1142/s0217751x24500416
K. Hamilton, D. Iglesias Tinoco, B. Erdelyi
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引用次数: 0
Boosted and semi-boosted all-hadronic tt̄ reconstruction performance on kinematic variables for selected BSM models using a 2D extension of the BumpHunter algorithm 使用 BumpHunter 算法的二维扩展对选定 BSM 模型的运动学变量进行增强型和半增强型全重力tt̄重建的性能
International Journal of Modern Physics A Pub Date : 2024-04-10 DOI: 10.1142/s0217751x24300023
Jiri Kvita
{"title":"Boosted and semi-boosted all-hadronic tt̄ reconstruction performance on kinematic variables for selected BSM models using a 2D extension of the BumpHunter algorithm","authors":"Jiri Kvita","doi":"10.1142/s0217751x24300023","DOIUrl":"https://doi.org/10.1142/s0217751x24300023","url":null,"abstract":"","PeriodicalId":507736,"journal":{"name":"International Journal of Modern Physics A","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140716557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Tribute to Harald Fritzsch 向哈拉尔德-弗里茨奇致敬
International Journal of Modern Physics A Pub Date : 2024-04-05 DOI: 10.1142/s0217751x24410203
K. K. Phua
{"title":"A Tribute to Harald Fritzsch","authors":"K. K. Phua","doi":"10.1142/s0217751x24410203","DOIUrl":"https://doi.org/10.1142/s0217751x24410203","url":null,"abstract":"","PeriodicalId":507736,"journal":{"name":"International Journal of Modern Physics A","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140736263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Heavy Quarkonium Production and Electromagnetic Fragmentation in Exclusive Rare W-boson Decays 排他性稀有 W 玻色子衰变中的重夸克鎓产生和电磁碎片
International Journal of Modern Physics A Pub Date : 2024-04-05 DOI: 10.1142/s0217751x24410094
Dao-Neng Gao
{"title":"Heavy Quarkonium Production and Electromagnetic Fragmentation in Exclusive Rare W-boson Decays","authors":"Dao-Neng Gao","doi":"10.1142/s0217751x24410094","DOIUrl":"https://doi.org/10.1142/s0217751x24410094","url":null,"abstract":"","PeriodicalId":507736,"journal":{"name":"International Journal of Modern Physics A","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140739375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Testing Poincare Invariance with QED 用 QED 检验庞加莱不变性
International Journal of Modern Physics A Pub Date : 2024-04-05 DOI: 10.1142/s0217751x24410173
Michael Spannowsky
{"title":"Testing Poincare Invariance with QED","authors":"Michael Spannowsky","doi":"10.1142/s0217751x24410173","DOIUrl":"https://doi.org/10.1142/s0217751x24410173","url":null,"abstract":"","PeriodicalId":507736,"journal":{"name":"International Journal of Modern Physics A","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140740494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Quarks and Quantum Chromodynamics 夸克与量子色动力学
International Journal of Modern Physics A Pub Date : 2024-04-05 DOI: 10.1142/s0217751x24410021
Willibald Plessas
{"title":"Quarks and Quantum Chromodynamics","authors":"Willibald Plessas","doi":"10.1142/s0217751x24410021","DOIUrl":"https://doi.org/10.1142/s0217751x24410021","url":null,"abstract":"","PeriodicalId":507736,"journal":{"name":"International Journal of Modern Physics A","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140739611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Harald Fritzsch and the Early Days of Quantum Chromodynamics 哈拉尔德-弗里茨奇与量子色动力学的早期发展
International Journal of Modern Physics A Pub Date : 2024-04-05 DOI: 10.1142/s0217751x2441001x
G. Hooft
{"title":"Harald Fritzsch and the Early Days of Quantum Chromodynamics","authors":"G. Hooft","doi":"10.1142/s0217751x2441001x","DOIUrl":"https://doi.org/10.1142/s0217751x2441001x","url":null,"abstract":"","PeriodicalId":507736,"journal":{"name":"International Journal of Modern Physics A","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140736568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","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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