arXiv - PHYS - General Physics最新文献_第5页

Non-nucleon metastable excitations in nuclear matter and $e^{-}$ catalysis as a quark-cumulative mechanism for initiating low-energy nuclear chemical processes: phenomenology 核物质中的非核陨变激发和作为启动低能核化学过程的夸克累积机制的 e^{-}$ 催化：现象学

arXiv - PHYS - General Physics Pub Date : 2024-06-13 DOI: arxiv-2406.10293

Serge F. Timashev

{"title":"Non-nucleon metastable excitations in nuclear matter and $e^{-}$ catalysis as a quark-cumulative mechanism for initiating low-energy nuclear chemical processes: phenomenology","authors":"Serge F. Timashev","doi":"arxiv-2406.10293","DOIUrl":"https://doi.org/arxiv-2406.10293","url":null,"abstract":"The present study demonstrates that the mechanism of initiation of low-energy\u0000nuclear chemical processes under conditions of low-temperature non-equilibrium\u0000deuterium and protium-containing glow discharge plasma is similar to the\u0000previously studied cumulative mechanism of initiation of nuclear processes in\u0000the collision of relativistic particles (protons) with target atomic nuclei.\u0000This process results in the formation of high-energy products that\u0000significantly exceed the kinematically resolved region in the pulse space for\u0000two-particle collisions \"nucleus-target's nucleus.\" The cumulative effect in\u0000this case is associated with the initiation of non-nucleonic metastable\u0000excitations in nuclear matter during relativistic collisions leading to the\u0000formation of a group of quarks from different nucleons within the nucleus. In\u0000low-energy nuclear chemical processes, the initiation of quark-cumulative\u0000processes in nuclear matter occurs through interaction of nuclei with electrons\u0000with high kinetic energies on a chemical scale, typically $E_e$ ~ 3-5 eV.\u0000Experiments and available literature data suggest that the metastable\u0000excitations of nuclear matter containing three \"free\" quarks which occur during\u0000such collisions are associated with quark-cumulative effects, leading to the\u0000radioactive $alpha$- and $beta$-decay of elements. This phenomenon is\u0000observed during laser ablation of metals in aqueous media containing\u0000radioactive elements and in the artificial radioactivity of initially\u0000non-radioactive isotopes in cathodes exposed to low-temperature non-equilibrium\u0000deuterium- and protium-containing plasma flows during glow discharge.","PeriodicalId":501190,"journal":{"name":"arXiv - PHYS - General Physics","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141548983","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

Grover's algorithm on two-way quantum computer 双向量子计算机上的格罗弗算法

arXiv - PHYS - General Physics Pub Date : 2024-06-12 DOI: arxiv-2406.09450

Grzegorz Czelusta

引用次数: 0

The points of space are not points: their wavefunctions remove the ultraviolet divergences of quantum field theory 空间点不是点：它们的波函数消除了量子场论的紫外发散性

arXiv - PHYS - General Physics Pub Date : 2024-06-12 DOI: arxiv-2406.09448

Kevin Cahill

引用次数: 0

The Origin of Dark Matter and the Cosmological Constant 暗物质和宇宙常数的起源

arXiv - PHYS - General Physics Pub Date : 2024-06-11 DOI: arxiv-2406.15461

Gerald E. Marsh

引用次数: 0

Cosmography of the minimally extended Varying Speed of Light Model 最小扩展光速变异模型的宇宙学

arXiv - PHYS - General Physics Pub Date : 2024-06-10 DOI: arxiv-2406.05990

Seokcheon Lee

引用次数: 0

A Hybrid Euclidean-Lorentzian Universe 欧几里得-洛伦兹混合宇宙

arXiv - PHYS - General Physics Pub Date : 2024-06-09 DOI: arxiv-2406.06635

Asher Yahalom

{"title":"A Hybrid Euclidean-Lorentzian Universe","authors":"Asher Yahalom","doi":"arxiv-2406.06635","DOIUrl":"https://doi.org/arxiv-2406.06635","url":null,"abstract":"The limited velocity in a geometry of Lorentzian signature, seem to prevent\u0000the universe to reach thermodynamic equilibrium as suggested by the cosmic\u0000microwave background. Thus it was suggested that the universe which was\u0000initially minuscule has reached a more considerable radius in a short duration\u0000by a process known as cosmic inflation. However, to drive such a process have\u0000led to the suggestion of an ad-hoc scalar field the inflaton, which has no\u0000purpose in nature other than driving the cosmic inflation field and then\u0000stopping it once the universe reached the right size. In a recent paper it was\u0000shown that rapid expansion can occur without postulating an inflation by\u0000following Hawking's suggestion and assuming that primordially the metric of the\u0000universe had an Euclidean signature, in which case velocity is not limited and\u0000thermalization and rapid expansion are derived without the need to assume an\u0000ad-hoc field. However, while in the previous work emphasis was put on the\u0000dynamics and physical statistics of the particles in a Euclidean space vs.\u0000Lorentzian space in which both spaces were given. No mathematical model was\u0000given regarding the development of current Lorentzian space-time from the early\u0000Euclidean space-time, and how fundamental problems such as the space-time\u0000singularity and the homogeneity of the CMB can be solved in the hybrid\u0000Euclidean-Lorentzian picture. This lacuna is to be rectified in the current\u0000paper.","PeriodicalId":501190,"journal":{"name":"arXiv - PHYS - General Physics","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141549052","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

Light-Light scattering in Very Special Relativity Quantum Electrodynamics and Cosmic Anisotropies 非常狭义相对论中的光-光散射量子电动力学和宇宙各向异性

arXiv - PHYS - General Physics Pub Date : 2024-06-06 DOI: arxiv-2406.04381

J. Alfaro

引用次数: 0

The neutrino mass: A triangular formulation 中微子质量三角公式

arXiv - PHYS - General Physics Pub Date : 2024-06-04 DOI: arxiv-2406.02641

Ivan Arraut

引用次数: 0

Emergence of the wavefunction of a non-relativistic quantum particle from QFT 从 QFT 发现非相对论量子粒子的波函数

arXiv - PHYS - General Physics Pub Date : 2024-06-04 DOI: arxiv-2406.01868

Mani L. Bhaumik

引用次数: 0

Reexamination of the hierarchy problem from a novel geometric perspective 从新颖的几何视角重新审视等级问题

arXiv - PHYS - General Physics Pub Date : 2024-06-01 DOI: arxiv-2406.01626

Hirofumi Sakuma, Izumi Ojima, Kazuya Okamura

{"title":"Reexamination of the hierarchy problem from a novel geometric perspective","authors":"Hirofumi Sakuma, Izumi Ojima, Kazuya Okamura","doi":"arxiv-2406.01626","DOIUrl":"https://doi.org/arxiv-2406.01626","url":null,"abstract":"A lucid interpretation of the longstanding hierarchy problem is proposed\u0000based on the unconventional model of the universe recently proposed by the\u0000authors. Our heuristic cosmological model is developed by considering Penrose\u0000and Petit's original ideas as the Weyl curvature hypothesis, conformal cyclic\u0000cosmology, and the twin universe model. The uniqueness of our model lies in its\u0000incorporation of dark energy and matter, and its single key parameter, adjusted\u0000by observational data, is the radius ($R_{dS}$) of a four-dimensional ($4D$)\u0000hypersphere called de Sitter space. We presuppose that our $4D$ universe\u0000originated from the spontaneous conformal symmetry (SCS) breaking of a light\u0000field with a null distance. We show that in this SCS breaking state, the\u0000energy--momentum tensor of the space-like electromagnetic field, whose\u0000existence is inevitable for quantum electromagnetic field interactions\u0000(Greenberg--Robinson theorem), becomes isomorphic to the divergence-free\u0000Einstein tensor in the general theory of relativity. Furthermore, we reveal the\u0000$R_{dS}$ dependency of the $4D$ gravitational field. Based on these findings,\u0000we show an intriguing relation between the magnitude of the gravitational\u0000coupling constant and $R_{dS}$. A solution to the hierarchy problem is derived\u0000by assuming that $R_{dS}$ depends on the \"newly defined cosmological time\".","PeriodicalId":501190,"journal":{"name":"arXiv - PHYS - General Physics","volume":"2014 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141259538","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