arXiv - PHYS - High Energy Physics - Theory最新文献_第2页

Inhomogeneous Abelian Chern-Simons Higgs Model with New Inhomogeneous BPS Vacuum and Solitons 带新非均质 BPS 真空和孤子的非均质阿贝尔切尔-西蒙斯希格斯模型

arXiv - PHYS - High Energy Physics - Theory Pub Date : 2024-09-18 DOI: arxiv-2409.11978

Yoonbai Kim, O-Kab Kwon, Hanwool Song, Chanju Kim

{"title":"Inhomogeneous Abelian Chern-Simons Higgs Model with New Inhomogeneous BPS Vacuum and Solitons","authors":"Yoonbai Kim, O-Kab Kwon, Hanwool Song, Chanju Kim","doi":"arxiv-2409.11978","DOIUrl":"https://doi.org/arxiv-2409.11978","url":null,"abstract":"We study an inhomogeneous U(1) Chern-Simons Higgs model with a magnetic\u0000impurity in the BPS limit. The potential is sextic with both broken and\u0000unbroken phases, but its minimum varies spatially depending on the strength of\u0000the impurity. While the system lacks translation symmetry, it admits a\u0000supersymmetric extension. Depending on the sign of the impurity term, it has\u0000either a BPS sector or an anti-BPS sector (but not both), which satisfies the\u0000Bogomolny equations. The vacuum configuration of the broken phase is not simply\u0000determined by the the minimum of the potential since it is no longer constant,\u0000but it becomes a nontrivial function satisfying the Bogomolny equations. Thus,\u0000the energy and angular momentum densities of the vacuum locally have nonzero\u0000distributions, although the total energy and angular momentum remain zero. As\u0000in the homogeneous case, the theory supports various BPS soliton solutions,\u0000including topological and nontopological vortices and Q-balls. The vorticities\u0000as well as the U(1) charges are exclusively positive or negative. For a\u0000Gaussian type impurity as a specific example, we obtain rotationally symmetric\u0000numerical solutions and analyze their detailed properties.","PeriodicalId":501339,"journal":{"name":"arXiv - PHYS - High Energy Physics - Theory","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142251473","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

Constraints on the maximal number of dark degrees of freedom from black hole evaporation, cosmic rays, colliders, and supernovae 黑洞蒸发、宇宙射线、对撞机和超新星对最大暗自由度数量的约束

arXiv - PHYS - High Energy Physics - Theory Pub Date : 2024-09-17 DOI: arxiv-2409.11359

Christopher Ewasiuk, Stefano Profumo

引用次数: 0

An Interacting, Higher Derivative, Boundary Conformal Field Theory 相互作用、高次方、边界共形场论

arXiv - PHYS - High Energy Physics - Theory Pub Date : 2024-09-17 DOI: arxiv-2409.11072

Christopher P. Herzog, Yanjun Zhou

引用次数: 0

Zero-jettiness soft function to third order in perturbative QCD 微扰 QCD 中达到三阶的零喷射软函数

arXiv - PHYS - High Energy Physics - Theory Pub Date : 2024-09-17 DOI: arxiv-2409.11042

Daniel Baranowski, Maximilian Delto, Kirill Melnikov, Andrey Pikelner, Chen-Yu Wang

引用次数: 0

SYK-Schur duality: Double scaled SYK correlators from $N=2$ supersymmetric gauge theory SYK-Schur对偶性：来自 $N=2$ 超对称规理论的双标度 SYK 相关因子

arXiv - PHYS - High Energy Physics - Theory Pub Date : 2024-09-17 DOI: arxiv-2409.11551

Davide Gaiotto, Herman Verlinde

引用次数: 0

Hawking radiation far away from the event horizon 远离事件穹界的霍金辐射

arXiv - PHYS - High Energy Physics - Theory Pub Date : 2024-09-17 DOI: arxiv-2409.11021

Dawid Maskalaniec, Bartłomiej Sikorski

引用次数: 0

The dynamics of spherically symmetric black holes in scalar-Gauss-Bonnet gravity with a Ricci coupling 具有里奇耦合的标量-高斯-波奈引力中球面对称黑洞的动力学

arXiv - PHYS - High Energy Physics - Theory Pub Date : 2024-09-17 DOI: arxiv-2409.11398

Farid Thaalba, Nicola Franchini, Miguel Bezares, Thomas P. Sotiriou

{"title":"The dynamics of spherically symmetric black holes in scalar-Gauss-Bonnet gravity with a Ricci coupling","authors":"Farid Thaalba, Nicola Franchini, Miguel Bezares, Thomas P. Sotiriou","doi":"arxiv-2409.11398","DOIUrl":"https://doi.org/arxiv-2409.11398","url":null,"abstract":"We study the dynamics of spherically symmetric black holes in scalar\u0000Gauss-Bonnet gravity with an additional coupling between the scalar field and\u0000the Ricci scalar using non-linear simulations that employ excision. In this\u0000class of theories, black holes possess hair if they lie in a specific mass\u0000range, in which case they exhibit a finite-area singularity, unlike general\u0000relativity. Our results show that the Ricci coupling can mitigate the loss of\u0000hyperbolicity in spherical evolution with black hole initial data. Using\u0000excision can enlarge the parameter space for which the system remains\u0000well-posed, as one can excise the elliptic region that forms inside the\u0000horizon. Furthermore, we explore a possible relation between the loss of\u0000hyperbolicity and the formation of the finite-area singularity inside the\u0000horizon. We find that the location of the singularity extracted from the static\u0000analysis matches the location of the sonic line well. Finally, when possible,\u0000we extract the monopolar quasi-normal modes and the time scale of the linear\u0000tachyonic instability associated with scalarization. We also check our results\u0000by utilizing a continued fraction analysis and supposing linear perturbations\u0000of the static solutions.","PeriodicalId":501339,"journal":{"name":"arXiv - PHYS - High Energy Physics - Theory","volume":"48 3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142251518","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

Metallic holography for $mathcal{N}=2$ SCFTs in 4d 4d中$mathcal{N}=2$ SCFT的金属全息技术

arXiv - PHYS - High Energy Physics - Theory Pub Date : 2024-09-17 DOI: arxiv-2409.11118

Dibakar Roychowdhury

引用次数: 0

Thermodynamics of a Schwarzschild black hole surrounded by quintessence in the generalized uncertainty principle framework 广义不确定性原理框架下被五芒星包围的施瓦兹柴尔德黑洞的热力学

arXiv - PHYS - High Energy Physics - Theory Pub Date : 2024-09-17 DOI: arxiv-2409.11073

Soham Sen, Abhijit Dutta, Sunandan Gangopadhyay

{"title":"Thermodynamics of a Schwarzschild black hole surrounded by quintessence in the generalized uncertainty principle framework","authors":"Soham Sen, Abhijit Dutta, Sunandan Gangopadhyay","doi":"arxiv-2409.11073","DOIUrl":"https://doi.org/arxiv-2409.11073","url":null,"abstract":"We investigate the thermodynamics of a Schwarzschild black hole, surrounded\u0000by the quintessence energy-matter in the linear and quadratic generalized\u0000uncertainty principle framework. Considering the variance in the position to be\u0000of the order of the event horizon radius and equating the variance in the\u0000momentum to the Hawking temperature of the black hole, we substitute these\u0000variances in the deformed algebra. From there we obtained the generalized\u0000uncertainty principle-modified black hole temperature and eventually the\u0000specific heat of the black hole. Then we calculate the critical as well as the\u0000remnant mass and obtain the entropy relation. We observe that the entropy\u0000relation includes the usual leading order ``textit{area divided by four}\"\u0000term, sub-leading logarithmic term, and higher order inverse of the area\u0000corrections. Finally, calculating the energy output as a function of time, we\u0000obtain the evaporation time of the black hole. The results show the dependence\u0000of the quintessence parameter on the thermodynamic quantities in the framework\u0000of linear and quadratic generalized uncertainty principle.","PeriodicalId":501339,"journal":{"name":"arXiv - PHYS - High Energy Physics - Theory","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142251521","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

Natural anomalous cyclotron response in a hydrodynamic local quantum critical metal in a periodic potential 周期势中流体动力局部量子临界金属的自然反常回旋响应

arXiv - PHYS - High Energy Physics - Theory Pub Date : 2024-09-17 DOI: arxiv-2409.11095

Nicolas Chagnet, Sam Arend, Floris Balm, Martijn Janse, Joshua Saldi, Koenraad Schalm

引用次数: 0