CERN Accelerating science

CERN Preprints

最近の追加:
2026-04-04
04:27
Fluid perturbations from expanding bubbles in first-order phase transitions / Caprini, Chiara (Geneva U., Dept. Theor. Phys. ; CERN) ; Midiri, Antonino S. (Geneva U., Dept. Theor. Phys.) ; Procacci, Simona (Geneva U., Dept. Theor. Phys.) ; Roper Pol, Alberto (Geneva U., Dept. Theor. Phys.)
We study the power spectrum of the velocity field induced during a first-order phase transition occurring in the radiation-dominated era. [...]
CERN-TH-2026-081 ; arXiv:2604.02240.
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2026-04-04
04:25
Search for Higgs boson pair production in the $\mathrm{b\bar{b}WW}$ decay channel with two leptons in the final state using proton-proton collision data at $\sqrt{s}$ = 13.6 TeV / CMS Collaboration
A search for Higgs boson pair production is presented, targeting final states where one Higgs boson decays to a pair of bottom quarks and the other Higgs boson decays to two W bosons, both of which decay leptonically, to an electron or a muon, and a neutrino. [...]
CMS-HIG-25-018 ; CERN-EP-2026-091 ; arXiv:2604.02127.
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2026-04-03
05:03
Searching for New Physics Inside Jets with the Herwig 7 Generalised Parton Shower / Kim, Taehee (Seoul Natl. U. (main)) ; Lee, Joon-Bin (Seoul Natl. U. (main)) ; Masouminia, M.R. (Durham U. (main)) ; Seymour, Michael H. (Manchester U. ; CERN) ; Yang, Un-ki (Seoul Natl. U. (main))
This study investigates parton shower evolution incorporating both Standard Model (SM) and beyond-the-Standard-Model (BSM) radiation, focusing on the phenomenology of a massive $Z'$ boson. [...]
CERN-TH-2026-074 ; MCnet-26-05 ; IPPP-26-15 ; arXiv:2604.00617.
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2026-04-03
05:00
A Pati-Salam realization of the Nelson-Barr mechanism / Murgui, Clara (CERN)
We present a UV completion of the Standard Model in which quarks and leptons are unified under color SU(4). [...]
CERN-TH-2026-033 ; arXiv:2604.00166.
- 15.
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2026-04-02
17:39
Measurement of di-muons from 400 GeV/c protons interacting in a thick molybdenum/tungsten target / Ruf, Thomas /SHiP
Di-muon events emanating from a replica of the SHiP target at the CERN SPS contain a clear signal of \jpsi~production. The production rate is in reasonable agreement with \MCs based on Pythia v8. [...]
CERN-EP-2026-108.- Geneva : CERN, 2026 - 14. Draft (restricted): PDF; Fulltext: PDF;

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2026-04-02
04:22
Seeding of Self-Modulation using Truncated Seed Bunches as a Path to High Gradient Acceleration / AWAKE Collaboration
This manuscript proposes a method to enable controlled high-gradient particle acceleration when requiring self-modulation of the drive bunch. [...]
arXiv:2603.29472.
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2026-04-02
04:05
Baryogenesis from Exploding Primordial Black Holes / Klipfel, Alexandra P. (MIT) ; Vanvlasselaer, Miguel (Brussels U., IIHE ; U. Barcelona (main)) ; Trifinopoulos, Sokratis (MIT ; CERN ; Zurich U.) ; Kaiser, David I. (MIT)
Exploding primordial black holes can source baryon asymmetry soon after the electroweak phase transition, as high-energy Hawking radiation drives ultrarelativistic shocks in the surrounding plasma. [...]
arXiv:2603.29024 ; MIT-CTP/6015 ; CERN-TH-2026-078.
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2026-04-01
06:19
The Pareto Frontiers of Magic and Entanglement : The Case of Two Qubits / Roman, Alexander (U. Alabama, Tuscaloosa) ; Knipfer, Marco (U. Alabama, Tuscaloosa) ; Neto, Jogi Suda (CERN ; U. Alabama, Tuscaloosa) ; Matchev, Konstantin T (U. Alabama, Tuscaloosa) ; Matcheva, Katia (U. Alabama, Tuscaloosa) ; Gleyzer, Sergei (U. Alabama, Tuscaloosa)
Magic and entanglement are two measures that are widely used to characterize quantum resources. [...]
arXiv:2603.24902.
- 2026 - 34.
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2026-04-01
06:18
Latent Style-based Quantum Wasserstein GAN for Drug Design / Baglio, Julien (Basel U. ; QuantumBasel) ; Haddad, Yacine (Bern U., LHEP ; CERN) ; Polifka, Richard (QuantumBasel)
The development of new drugs is a tedious, time-consuming, and expensive process, for which the average costs are estimated to be up to around $2.5 billion. [...]
arXiv:2603.22399.
- 2026 - 22.
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2026-04-01
06:17
PQuantML: A Tool for End-to-End Hardware-aware Model Compression / Niemi, Roope (CERN) ; Petrovych, Anastasiia (CERN) ; Das, Arghya Ranjan (Purdue U.) ; Lupi, Enrico (CERN) ; Sun, Chang (Caltech, Pasadena (main)) ; Danopoulos, Dimitrios (CERN) ; Helbing, Marlon Joshua (U. Padua (main)) ; Liu, Mia (Purdue U.) ; Dittmeier, Sebastian (U. Heidelberg (main)) ; Kagan, Michael (SLAC) et al.
PQuantML is a new open-source, hardware-aware neural network model compression library tailored to end-to-end workflows. [...]
arXiv:2603.26595.
- 2026 - 25.
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