INDEX
Every paper Pith has read and judged, in one searchable index.
-
physics.atm-clus arXiv submitted 2025-11-14Platform applies UMAP to map fragmentation channels in COLTRIMS data
Hazem Daoud +5 · “SCULPT: An Interactive Machine Learning Platform for Analyzing Multi-Particle Coincidence Data from Cold Target Recoil Ion Momentum Spectroscopy”
2511.11153 -
cond-mat.quant-gas arXiv submitted 2025-11-13Logarithmic coupling breaks scale invariance in 2D Bose gases
Micha{\l} Suchorowski +4 · “Generalized Gross-Pitaevskii Equation for 2D Bosons with Attractive Interactions”
2511.10115 -
physics.chem-ph arXiv submitted 2025-10-24Clusters modeled as single species highlight thermal diffusion
Eugene V. Stepanov +1 · “Modeling formation and transport of clusters at high temperature and pressure gradients by implying partial chemical equilibrium”
2511.01887 -
physics.chem-ph arXiv submitted 2025-10-12PECD signals up to 7% in heavy chiral organometallic
Viktoria Brandt +6 · “Photoelectron Spectroscopy and Circular Dichroism of an Open-Shell Organometallic Camphor Complex”
2510.10636 -
cs.LG arXiv submitted 2025-09-21RMSD-guided active learning trims TICA error 33% for CG protein MD
Kevin Bachelor +3 · “Active Learning for Machine Learning Driven Molecular Dynamics”
2509.17208 -
physics.bio-ph arXiv submitted 2025-09-10Gas-phase IR plus computation identifies peptide structure
{\AA}ke Andersson +1 · “IR Spectroscopic Studies of Gas-Phase Peptides”
2509.08545 -
physics.atm-clus arXiv submitted 2025-09-06NeH+ recombination beats old astrophysical rates by 100–1000×
Riyad Hassaine +4 · “Dissociative recombination of NeH+ with low-energy electrons: Multichannel quantum defect theory including non-adiabatic couplings”
2509.05859 -
physics.atm-clus arXiv submitted 2025-09-06Roaming oxygen atom can tear CO2 into C+ and O2+
Qibo Ma +7 · “Double Ionization to CO2 Produces Molecular Oxygen: A Roaming Mechanism”
2509.05626 -
cond-mat.mes-hall arXiv submitted 2025-09-05Molecular ring's magnetic vortex now laser-detectable
Alessandro Soncini +10 · “Finite-Temperature Toroidal Moment Amenable to Direct Observation in an Fe$_{10}$Dy$_{10}$ Molecular Ring”
2509.05424 -
physics.chem-ph arXiv submitted 2025-09-05Coarse-grained water matches all-atom thermodynamics within 1 k_B
Jo\~ao V. M. Pimentel +1 · “A computationally efficient subspace harmonic relaxation algorithm for coarse-graining of molecular systems with nearly exact thermodynamic consistency”
2509.05279 -
math-ph arXiv submitted 2025-09-02Magnetic field phases can make tunneling vanish exactly
Charles L. Fefferman +2 · “Magnetic Double-Wells: Absence of Tunneling”
2509.02857 -
cond-mat.mtrl-sci arXiv submitted 2025-08-28Fullerene networks predicted to be altermagnets
Jiaqi Wu +3 · “Altermagnetic Shastry-Sutherland fullerene networks”
2508.21056 -
cond-mat.mtrl-sci arXiv submitted 2025-08-26Odd bonds turn fullerene ribbons into spin-1/2 chains
Bo Peng +1 · “Designing Antiferromagnetic Spin-1/2 Chains in Janus Fullerene Nanoribbons”
2508.18849 -
cond-mat.mtrl-sci arXiv submitted 2025-08-25Symmetry turns non-magnetic fullerenes into magnets
Jiaqi Wu +3 · “Symmetry-induced magnetism in fullerene monolayers”
2508.18125 -
physics.atom-ph arXiv submitted 2025-08-14Resonant 400 nm pulse splits N2+ ionization into bursts
L. Bauerle +1 · “Visualizing intense laser field driven electron dynamics in a multielectron molecule: dynamic electron localization, bonding properties and multiple ionization bursts”
2508.10475 -
physics.chem-ph arXiv submitted 2025-08-12Mollow sidebands survive realistic molecular intensity averaging
T Joyce +1 · “Macroscopic properties of high-harmonic generation from molecular ions”
2508.08626 -
physics.chem-ph arXiv submitted 2025-08-08Spectra show difluoroethylene dimer is slipped and nonpolar
A. J. Barclay +3 · “Low temperature jet spectra of (DFE)2, DFE-He, DFE-He2 and DFE in the 2210-3105 cm-1 region (DFE = 1,1 difluoroethylene)”
2508.06629 -
physics.atm-clus arXiv submitted 2025-08-01AlF dimer sticks for 216.3 ns at ultracold temperatures
Mahmoud A. E. Ibrahim +2 · “AlF-AlF sticking time and prospects for ultracold dimers”
2508.00676 -
quant-ph arXiv submitted 2025-07-30A single molecule passes a high-dimensional Bell test at 2.34
S. Macedonio +12 · “Molecular spin qudits to test generalized Bell inequalities”
2507.22768 -
physics.chem-ph arXiv submitted 2025-07-25Electron diffraction resolves two conical intersections
Hui Jiang +11 · “Super-resolution femtosecond electron diffraction reveals electronic and nuclear dynamics at conical intersections”
2507.18948 -
cond-mat.mes-hall arXiv submitted 2025-07-23Edge modes hit exactly zero energy at one critical chain size
S M Rafi-Ul-Islam +3 · “Topological Zero Modes in Non-Hermitian Topolectrical Systems: Size and Impedance Control”
2507.17227 -
physics.atm-clus arXiv submitted 2025-07-19Na+ shell stays unstable for 5-6.5 ps inside helium droplet
Ernesto Garc\'ia-Alfonso +3 · “Time-resolved solvation of alkali ions in superfluid helium nanodroplets: Theoretical simulation of a pump-probe study”
2507.14674 -
physics.atom-ph arXiv submitted 2025-07-09Quantum beats trace O2+ wave packets to the b4Σg− state
Huynh Van Sa Lam +2 · “Rotational coherences in O$_2^+$ following strong-field ionization”
2507.06680 -
physics.chem-ph arXiv submitted 2025-06-30500x weaker second plateau in liquids traced to distant recombination
Angana Mondal +9 · “Multi-plateau high-harmonic generation in liquids driven by off-site recombination”
2506.23945 -
physics.atm-clus arXiv submitted 2025-06-30Optimized laser and magnetic field boost MgF photon scattering sixfold
Kikyeong Kwon +4 · “Optical cycling of MgF molecules within the hyperfine states in X(N=1) state”
2506.23507 -
cond-mat.quant-gas arXiv submitted 2025-06-29Universal s-wave resonance reached in shielded dipolar fermion mixtures
Jing-Lun Li +5 · “Tunable Field-Linked $s$-wave Interactions in Dipolar Fermi Mixtures”
2506.23318 -
physics.chem-ph arXiv submitted 2025-06-27Cheap ab initio data keeps CIA spectra good to 10%
Nikhila Ambika Chandran +1 · “Complete insensitivity to ab initio data -- A new perspective on modeling collision-induced absorption of noble gas atoms”
2506.22029 -
quant-ph arXiv submitted 2025-06-27Qudit phase gates reduce to N-body spin couplings
F. E. S. Steinhoff · “Implementation and representation of qudit multi-controlled unitaries and hypergraph states by N-body angular momentum couplings”
2506.21831 -
cs.LG arXiv submitted 2025-06-26Multi-task training lifts accuracy across five atomistic datasets
Massimiliano Lupo Pasini +8 · “Multi-task parallelism for robust pre-training of graph foundation models on multi-source, multi-fidelity atomistic modeling data”
2506.21788 -
physics.chem-ph arXiv submitted 2025-06-26Two-acceptor transfer runs 5.8-fold faster when vibrations oppose
Hanggai Nuomin +3 · “Correlated reaction coordinate motion produces non-additive rate enhancement for electron and energy transfer in multi-acceptor structures”
2506.21504 -
physics.comp-ph arXiv submitted 2025-06-26Relativistic CCSD needs only 3% of its doubles amplitudes
Alexander V. Oleynichenko +3 · “On the rank-reduced relativistic coupled cluster method”
2506.21133 -
physics.chem-ph arXiv submitted 2025-06-26Imaging electron and hydrogen motion in ammonia in real time
Tianyu Wang +7 · “Probing valence electron and hydrogen dynamics using charge-pair imaging with ultrafast electron diffraction”
2506.21047 -
physics.atm-clus arXiv submitted 2025-06-25Nanodroplets measure magnetic moments of cold salt molecules
Benjamin S. Kamerin +5 · “Stern-Gerlach deflection of cryogenically cold polyatomic molecules in superfluid nanodroplets”
2506.20785 -
physics.atm-clus arXiv submitted 2025-06-25Taylor-mode AD automates vibration Hamiltonians
Andrey Yachmenev +3 · “Taylor-mode automatic differentiation for constructing molecular rovibrational Hamiltonian operators”
2506.20129 -
physics.atm-clus arXiv submitted 2025-06-12Multipole coupling dominates OLED triplet quenching
Clint van Hoesel +2 · “Dipole-quadrupole coupling in triplet exciton-polaron quenching in a phosphorescent OLED emission layer”
2506.10794 -
physics.atm-clus arXiv submitted 2025-06-07One argon ion line measures the condensate fraction of a gas jet
Yu.S. Doronin +3 · “Diagnostics of the condensate fraction in a clustered supersonic argon jet”
2506.06650 -
cs.LG arXiv submitted 2025-06-06Active learning cuts neutron-structure training data by 75%
Tianle Wang +5 · “An Active Learning-Based Streaming Pipeline for Reduced Data Training of Structure Finding Models in Neutron Diffractometry”
2506.11100 -
physics.chem-ph arXiv submitted 2025-06-02Excited-state coupling closes ultracold K+KRb gap
H. Da Silva Jr. +4 · “Non-adiabatically driven quantum interference effects in the ultracold K + KRb $\longrightarrow$ Rb + K$_{2}$ chemical reaction”
2506.01831 -
quant-ph arXiv submitted 2025-05-29Spin-locked current from isotropic light in chiral molecules
Philip Caesar M. Flores +5 · “Spin-current correlations in photoionization of chiral molecules”
2505.23460 -
physics.atm-clus arXiv submitted 2025-05-151.9 ± 0.3 μB: sodium dimers on helium droplets are magnetic
Thomas H. Villers +2 · “Magnetic deflection of high-spin sodium dimers formed on helium nanodroplets”
2505.10523 -
physics.atm-clus arXiv submitted 2025-05-15Pick-up statistics skew the sizes of doped nanoclusters
Marie Riddle +3 · “Shift of nanodroplet and nanocluster size distributions induced by dopant pick-up statistics”
2505.10516 -
cond-mat.quant-gas arXiv submitted 2025-05-13Molecular losses cut 10,000-fold by double microwave dressing
Weijun Yuan +7 · “Extreme Loss Suppression and Wide Tunability of Dipolar Interactions in an Ultracold Molecular Gas”
2505.08773 -
cond-mat.mtrl-sci arXiv submitted 2025-05-12Spin and vibration steps in Cr2Br6 split to expose an S=3 ground state
Wenbin Li (1) +14 · “Quantum spin excitations in a dual-core magnetic molecule”
2505.07204 -
physics.atm-clus arXiv submitted 2025-05-01Tunneling behind three S- bands in OCS electron capture
Narayan Kundu +3 · “Observation of Resonant Tunneling from Molecular Shape into Vibronic Feshbach Resonances Followed by Mode-Specific Fragmentation”
2505.00532 -
cond-mat.mtrl-sci arXiv submitted 2025-04-30Fullerene monolayers meet every photocatalyst criterion
Bo Peng +1 · “Monolayer C$_{60}$ networks: A first-principles perspective”
2504.21485 -
cond-mat.mtrl-sci arXiv submitted 2025-04-30Entropy may explain why copper's flow stress rises with temperature
Mohammadhossein Nahavandian +2 · “Activation entropy helps explain anomalous flow stress temperature dependence in copper”
2504.21246 -
cond-mat.mtrl-sci arXiv submitted 2025-04-28Cavity surfaces trap hydrogen above 600 K when H is plentiful
Jin Wang +12 · “Evolution of cavities in BCC-Fe with coexisting H and He under fusion environments”
2504.19528 -
physics.chem-ph arXiv submitted 2025-04-17Wigner expansion matches quantum He-Ar absorption moments to 0.05%
Daniil N. Chistikov +1 · “The Use of Wigner Expansion and Path Integral Method for Quantum Correction of the Low-Order Spectral Moments and Collision-Induced Absorption Profiles”
2504.13341 -
math-ph arXiv submitted 2025-03-27Dirac-Fock energy exceeds Hartree-Fock by O(c^{-2})
Long Meng · “On the relativistic effect in the Dirac--Fock theory”
2503.21405 -
physics.atm-clus arXiv submitted 2025-02-13Photocurrent maps expose a molecule's dual excited-state character
Rodrigo Cezar de Campos Ferreira +4 · “Disentangling the components of a multiconfigurational excited state in isolated chromophore”
2502.09347