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TH Preprints

Αναζήτηση 1,482 εγγραφών για:
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2025-06-06
06:38
Backtracking AdS flux vacua / Apers, Fien (Oxford U., Theor. Phys. ; Oxford U.) ; Montero, Miguel (Madrid, IFT) ; Valenzuela, Irene (Madrid, IFT ; CERN)
We introduce an algorithm (dubbed "flux backtracking") to reverse-engineer the brane picture from an AdS flux vacuum. [...]
CERN-TH-2025-109 ; IFT-25-062 ; arXiv:2506.03314. - 24.
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2025-06-05
06:47
On-shell recursion relations for higher-spin Compton amplitudes / Ema, Yohei ; Gao, Ting ; Ke, Wenqi ; Liu, Zhen ; Mahbub, Ishmam
We recursively construct tree-level electromagnetic and gravitational Compton amplitudes of higher-spin massive particles by the all-line transverse momentum shift. [...]
CERN-TH-2025-090 ; UMN-TH-4423/25 ; FTPI-MINN-25-05 ; arXiv:2506.02106. - 32.
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2025-06-04
05:30
1-loop renormalisability of integrable sigma-models from 4d Chern-Simons theory / Lacroix, Sylvain (Paris, LPTHE) ; Levine, Nat (Amsterdam U.) ; Wallberg, Anders (CERN ; Ecole Polytechnique, Lausanne)
Large families of integrable 2d sigma-models have been constructed at the classical level, partly motivated by the utility of integrability on the string worldsheet. [...]
CERN-TH-2025-107 ; arXiv:2505.23890. - 75.
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2025-06-03
06:03
Likelihoods for Stochastic Gravitational Wave Background Data Analysis / Franciolini, Gabriele (CERN) ; Pieroni, Mauro (CERN ; Madrid, Inst. Estructura Materia) ; Ricciardone, Angelo (Pisa U. ; INFN, Pisa) ; Romano, Joseph D. (CUNY, Graduate School - U. Ctr. ; Texas U., Brownsville, CGWA)
We present a systematic study of likelihood functions used for Stochastic Gravitational Wave Background (SGWB) searches. [...]
CERN-TH-2025-094 ; arXiv:2505.24695. - 25.
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2025-06-03
05:55
Roughening and dynamics of an electric flux string in a (2+1)D lattice gauge theory / Di Marcantonio, Francesco (Basque U., Bilbao) ; Pradhan, Sunny (Basque U., Bilbao) ; Vallecorsa, Sofia (CERN) ; Bañuls, Mari Carmen (Hannover, Max Planck Inst. Quantenopt. ; MCQST, Munich) ; Ortega, Enrique Rico (Basque U., Bilbao ; CERN ; Donostia Intl. Phys. Ctr., San Sebastian ; IKERBASQUE, Bilbao)
We investigate the roughening transition in the pure $\mathbb{Z}_2$ lattice gauge theory in (2+1) dimensions. [...]
arXiv:2505.23853 ; CERN-TH-2025-105. - 2025-05-29 - 21.
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2025-05-29
04:35
The anomalous magnetic moment of the muon in the Standard Model: an update / Aliberti, R. (Mainz U., Inst. Phys. ; U. Mainz, PRISMA) ; Aoyama, T. (Tokyo U., ISSP) ; Balzani, E. (INFN, Padua ; Padua U.) ; Bashir, A. (IFM-UMSNH, Michoacan ; Escuela Poli. Sup. U., Huelva) ; Benton, G. (Illinois U., Urbana) ; Bijnens, J. (Lund U.) ; Biloshytskyi, V. (Mainz U., Inst. Phys. ; U. Mainz, PRISMA) ; Blum, T. (Connecticut U. ; RIKEN BNL) ; Boito, D. (Sao Paulo U., Sao Carlos) ; Bruno, M. (Milan Bicocca U. ; INFN, Milan Bicocca) et al.
We present the current Standard Model (SM) prediction for the muon anomalous magnetic moment, $a_\mu$, updating the first White Paper (WP20) [1]. [...]
arXiv:2505.21476 ; CERN-TH-2025-101 ; FERMILAB-PUB-25-0344-T ; INT-PUB-25-015 ; KEK Preprint 2025-22 ; LTH 1403 ; MITP-25-037 ; UWThPh 2025-15 ; ZU-TH 37/25 ; IPARCOS-UCM-25-029. - 188.
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2025-05-24
04:08
Cobordism Utopia: U-Dualities, Bordisms, and the Swampland / Braeger, Noah (Pennsylvania U., Dept. Math.) ; Debray, Arun (U. Kentucky, Lexington) ; Dierigl, Markus (CERN) ; Heckman, Jonathan J. (Pennsylvania U., Dept. Math. ; Pennsylvania U.) ; Montero, Miguel (Madrid, IFT)
The U-dualities of maximally supersymmetric supergravity theories lead to celebrated non-perturbative constraints on the structure of quantum gravity. [...]
CERN-TH-2025-103 ; IFT-025-51 ; arXiv:2505.15885. - 124.
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2025-05-22
04:46
Building Next-to-Next Leading Logarithmic parton showers: the PanScales recipe / Ferrario Ravasio, Silvia (CERN)
Parton showers lie at the core of Shower Monte Carlo event generators, the default theoretical tools used to interpret collider data. [...]
arXiv:2505.13395 ; CERN-TH-2025-102. - 2025-05-19 - 4.
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2025-05-21
04:09
Extended scalar sectors from all angles -- Mostly at lepton colliders / Robens, Tania (Boskovic Inst., Zagreb ; CERN)
I briefly discuss the current state of the art for models with extended scalar sectors and give examples for corresponding investigations, with a focus on processes at lepton colliders..
RBI-ThPhys-2025-20 ; CERN-TH-2025-082 ; arXiv:2504.11969. - 11.
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2025-05-20
04:06
The LHC has ruled out Supersymmetry -- really? / Constantin, L. (LPSC, Grenoble) ; Kraml, S. (LPSC, Grenoble) ; Mahmoudi, F. (IP2I, Lyon ; CERN ; IUF, Paris)
Despite early hopes that the Large Hadron Collider (LHC) would quickly unveil supersymmetric particles, none have been detected to date. [...]
CERN-TH-2025-100 ; arXiv:2505.11251. - 8.
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