New Frontiers in Particle Physics, Cosmology and Gravity

粒子物理学、宇宙学和引力的新领域

基本信息

  • 批准号:
    ST/T000775/1
  • 负责人:
  • 金额:
    $ 190.95万
  • 依托单位:
  • 依托单位国家:
    英国
  • 项目类别:
    Research Grant
  • 财政年份:
    2020
  • 资助国家:
    英国
  • 起止时间:
    2020 至 无数据
  • 项目状态:
    未结题

项目摘要

Particle physics is the study of the fundamental building blocks of nature, how they interact and how they lead to what we observe from the smallest scales to the largest. The Standard Model (SM), which is built on quantum field theory (QFT), is an impressively accurate description of all data to date, from colliders to astronomical observations. Nevertheless, there are many aspects we do not understand from the pattern of particle masses to our lack of a quantum theory of gravity. The Large Hadron Collider (LHC) will accumulate ever-increasing amounts of data over the next decade; it famously discovered the Higgs particle in 2012 and could possibly discover new physics beyond the SM. So far the only experimental evidence for such new physics is neutrino mass & mixing, which may yet shed light on the pattern of particle masses, strength of the four forces, and observations of abundance of matter over anti-matter in the universe, dark matter and dark energy. Upcoming experiments will address these questions. We have close links to the LHC through the NExT institute and will help experimenters discover new physics, by devising strategies for searches and interpreting the data, for example through our easy-to-use interface (HEPMDB) to supercomputers and the definition of new triggers (to be implemented in the current LHC upgrade) for physics previously overlooked. A common thread is the violation of the combination of charge conjugation symmetry (C) and parity (P), which may be observed soon in new sectors leading to major breakthroughs. In order to be sure that we have found new physics we must exclude subtle effects from the SM, or deduce it indirectly from small deviations from the SM. The strong nuclear force (QCD) can make this difficult, but we have outstanding expertise in computing these effects using state-of-the-art supercomputers and have now reached a level of precision where we must include effects of electromagnetism (QED) and differences in the masses of the quarks.It is important to continue to develop QFT, e.g. new tightly constrained theories have been found that become massless, at long or short distances. We use these to make better predictions of particle scattering and to better understand theories when mass is re-introduced or to work towards quantum gravity. The notion of "holography" has linked apparently very different systems such as QCD and Black Holes. We are developing it to learn more about a quantum gravity, and use gravity to study QCD including in extreme environments such as the cores of neutron stars. We are extending lattice field theory simulations to study gravity and cosmology (early-universe physics), including testing holographic models.
粒子物理学是研究自然界的基本组成部分,它们如何相互作用,以及它们如何导致我们从最小尺度到最大尺度观察到的东西。建立在量子场论(QFT)基础上的标准模型(SM)是迄今为止所有数据的令人印象深刻的准确描述,从对撞机到天文观测。然而,从粒子质量的模式到我们缺乏量子引力理论,有许多方面我们都不了解。大型强子对撞机(LHC)将在未来十年积累越来越多的数据;它在2012年发现了著名的希格斯粒子,并可能发现SM以外的新物理。到目前为止,这种新物理的唯一实验证据是中微子质量混合,它可能会揭示粒子质量的模式,四种力的强度,以及宇宙中物质丰度高于反物质的观测结果,暗物质和暗能量。即将到来的实验将解决这些问题。我们通过下一个研究所与大型强子对撞机建立了密切的联系,并将通过设计搜索策略和解释数据来帮助实验者发现新的物理,例如,通过我们易于使用的超级计算机接口(HEPMDB)和以前被忽视的物理新触发器的定义(将在当前的大型强子对撞机升级中实现)。一个共同的线索是违反电荷共轭对称性(C)和奇偶(P)的组合,这可能很快就会在新的领域观察到,导致重大突破。为了确保我们已经发现了新的物理学,我们必须从SM中排除微妙的影响,或者间接地从SM的微小偏差中推断出它。强大的核力(QCD)可能会使这一点变得困难,但我们在使用最先进的超级计算机计算这些效应方面拥有出色的专业知识,现在已经达到了必须包括电磁(QED)效应和夸克质量差异的精度水平。继续发展QFT是很重要的,例如,已经发现了新的严格约束的理论,这些理论在长距离或短距离变得没有质量。我们使用这些来更好地预测粒子散射,并在质量重新引入时更好地理解理论,或者向量子引力工作。“全息术”的概念将QCD和黑洞等明显截然不同的系统联系在一起。我们正在开发它,以了解更多关于量子引力的知识,并使用引力来研究QCD,包括在极端环境中,如中子星的核心。我们正在扩展格子场理论模拟,以研究引力和宇宙学(早期宇宙物理学),包括测试全息模型。

项目成果

期刊论文数量(10)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
FLAG Review 2021
  • DOI:
    10.1140/epjc/s10052-022-10536-1
  • 发表时间:
    2021-11
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Y. Aoki;T. Blum;G. Colangelo;S. Collins;M. Morte;P. Dimopoulos;S. Dürr;X. Feng;H. Fukaya
  • 通讯作者:
    Y. Aoki;T. Blum;G. Colangelo;S. Collins;M. Morte;P. Dimopoulos;S. Dürr;X. Feng;H. Fukaya
Capturing the cascade: a transseries approach to delayed bifurcations
捕获级联:延迟分叉的跨系列方法
  • DOI:
    10.1088/1361-6544/ac2e44
  • 发表时间:
    2021
  • 期刊:
  • 影响因子:
    1.7
  • 作者:
    Aniceto I
  • 通讯作者:
    Aniceto I
Weyl metrics and Wiener-Hopf factorization
Weyl 度量和 Wiener-Hopf 分解
Slight excess at 130 GeV in search for a charged Higgs boson decaying to a charm quark and a bottom quark at the Large Hadron Collider
R 2 corrected AdS2 holography
  • DOI:
    10.1007/jhep03(2021)255
  • 发表时间:
    2020-10
  • 期刊:
  • 影响因子:
    5.4
  • 作者:
    P. Aniceto;G. Cardoso;S. Nampuri
  • 通讯作者:
    P. Aniceto;G. Cardoso;S. Nampuri
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Nicholas Evans其他文献

Mundari reciprocals, In Nicholas Evans, Alice Gaby, Stephen Levinson and Asifa Majid (ed.) Reciprocals and Semantic Typology
Mundari 倒数,Nicholas Evans、Alice Gaby、Stephen Levinson 和 Asifa Majid(编辑)《倒数和语义类型学》
  • DOI:
  • 发表时间:
    2011
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Nicholas Evans;Toshiki Osada
  • 通讯作者:
    Toshiki Osada
The Dictionary of Mundari Expressives
蒙达里表达辞典
  • DOI:
  • 发表时间:
    2019
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Nathan Badenoch;Toshiki Osada;Madhu Purti;Nicholas Evans;Masato Kobayashi;Masayuki Onishi;Durga Pada Datta
  • 通讯作者:
    Durga Pada Datta
How universal is complementation? And does corpus type influence our answer?
互补性有多普遍?
  • DOI:
  • 发表时间:
    2023
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Nicholas Evans;Wayan Arka;Danielle Barth;Henrik Bergqvist;Christian Doehler;Sonja Gipper;Dolgor Guntsetseg;Yukinori Kimoto;Dominique Knuchel;Hitomi Ono;Eka Pratiwi;Saskia van Putten;Alan Rumsey;Andrea Schalley;Stefan Schnell;Asako Shiohara,
  • 通讯作者:
    Asako Shiohara,
t-DCF: a detection cost function for the tndem assessment of spoofing countermeasures and automatic speaker verification
t-DCF:用于欺骗对策和自动说话人验证的 TNDEM 评估的检测成本函数
  • DOI:
  • 发表时间:
    2018
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Tomi Kinnunen;Kong Aik Lee;Hector Delgado;Nicholas Evans;Massimiliano Todisco;Md Sahidullah;Junichi Yamagishi;and Douglas A. Reynolds
  • 通讯作者:
    and Douglas A. Reynolds
IYSC10. Review of Serious Complications from Embolosclerotherapy of Head and Neck Vascular Malformations in a Single Specialist Center
  • DOI:
    10.1016/j.jvs.2019.04.044
  • 发表时间:
    2019-06-01
  • 期刊:
  • 影响因子:
  • 作者:
    Helena Smith;Chung Sim Lim;Nicholas Evans;Anthie Papadopoulou;Mohamed Khalifa;Janice Tsui;George Hamilton;Jocelyn A. Brookes
  • 通讯作者:
    Jocelyn A. Brookes

Nicholas Evans的其他文献

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{{ truncateString('Nicholas Evans', 18)}}的其他基金

Dissecting treponemal immune-modulation to enable disease control.
剖析密螺旋体免疫调节以实现疾病控制。
  • 批准号:
    BB/X016226/1
  • 财政年份:
    2024
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Research Grant
MICA: Ultrasound-responsive agents for non-invasive fracture healing
MICA:用于无创骨折愈合的超声响应剂
  • 批准号:
    MR/X009793/1
  • 财政年份:
    2023
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Research Grant
Dissecting cell surface protein diversity to enhance leptospiral vaccine efficacy.
剖析细胞表面蛋白质多样性以增强钩端螺旋体疫苗的功效。
  • 批准号:
    BB/W016133/1
  • 财政年份:
    2022
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Research Grant
Bubbles to Bond Broken Bones: targeted drug delivery for fracture repair
气泡粘合断骨:用于骨折修复的靶向药物输送
  • 批准号:
    EP/R013594/1
  • 财政年份:
    2018
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Research Grant
Standard Grant: Ethical Algorithms in Autonomous Vehicles
标准拨款:自动驾驶汽车中的道德算法
  • 批准号:
    1734521
  • 财政年份:
    2017
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Standard Grant
Unravelling the aetiology of contagious ovine digital dermatitis.
揭示传染性羊指皮炎的病因。
  • 批准号:
    BB/N002121/1
  • 财政年份:
    2016
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Research Grant
Dissecting the molecular diversity of bovine digital dermatitis treponemes.
剖析牛指皮炎密螺旋体的分子多样性。
  • 批准号:
    BB/K009443/1
  • 财政年份:
    2013
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Research Grant

相似国自然基金

Frontiers of Environmental Science & Engineering
  • 批准号:
    51224004
  • 批准年份:
    2012
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Frontiers of Physics 出版资助
  • 批准号:
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    11024802
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相似海外基金

New frontiers of neutrino interaction physics explored by ultra-high resolution particle imaging
超高分辨率粒子成像探索中微子相互作用物理新领域
  • 批准号:
    23H05434
  • 财政年份:
    2023
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Grant-in-Aid for Scientific Research (S)
New Frontiers in Particle Physics, Cosmology and Gravity
粒子物理学、宇宙学和引力的新领域
  • 批准号:
    ST/X000583/1
  • 财政年份:
    2023
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Research Grant
Frontiers in Nuclear Magnetic Resonance and Magnetic Particle Imaging
核磁共振和磁粒子成像前沿
  • 批准号:
    217243-2012
  • 财政年份:
    2017
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Discovery Grants Program - Individual
New Frontiers in Particle Physics and Cosmology
粒子物理学和宇宙学的新领域
  • 批准号:
    ST/P000711/1
  • 财政年份:
    2017
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Research Grant
Rebuilding the model of elementary particle from searches at energy frontiers with new technique
用新技术从能量前沿搜索重建基本粒子模型
  • 批准号:
    16H03991
  • 财政年份:
    2016
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
2016 Frontiers in Particle Science & Technology Conference
2016年粒子科学前沿
  • 批准号:
    1623943
  • 财政年份:
    2016
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Standard Grant
Frontiers in Nuclear Magnetic Resonance and Magnetic Particle Imaging
核磁共振和磁粒子成像前沿
  • 批准号:
    217243-2012
  • 财政年份:
    2015
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Discovery Grants Program - Individual
Particle physics and cosmology at space-time, energy, precision and intensity frontiers
时空、能量、精度和强度前沿的粒子物理学和宇宙学
  • 批准号:
    251370-2011
  • 财政年份:
    2015
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Subatomic Physics Envelope - Individual
2014 AIChE Frontiers in Particle Science and Technology, April 29 - May 1, 2014, Chicago, IL
2014 AIChE 粒子科学与技术前沿,2014 年 4 月 29 日至 5 月 1 日,芝加哥,伊利诺伊州
  • 批准号:
    1423483
  • 财政年份:
    2014
  • 资助金额:
    $ 190.95万
  • 项目类别:
    Standard Grant
New Frontiers in Aerosol Particle Measurements
气溶胶颗粒测量的新领域
  • 批准号:
    EP/L010569/1
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    2014
  • 资助金额:
    $ 190.95万
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