The research, one pixel at a time

Every publication on this site now has its own little pixel-art scene — 22 pictures for 22 papers, each one drawn from scratch, block by block, with a shared palette of 18 colours on a 320 × 180 canvas. Follow a title to read the plain-language summary behind the picture.

How to read them: the scenes are metaphors, not data. A balance for baryogenesis, a lens for a photophobic axion, an orbiting pair for a bound state — each picture tries to capture the paper's one big idea in a single glance.

Dark matter 2 scenes

Pixel-art scene of polarised nuclei with aligned spin arrows and a dark-matter particle striking one nucleus, which recoils at an angle

Direct detection of fermionic and vector dark matter with polarised targets

Polarised nuclei with aligned spin arrows; a dark-matter particle strikes and the struck nucleus recoils at an angle — a small recoil for fermionic DM, a larger one for vector DM.

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Pixel-art scene of a spinning vector dark-matter ball with curved spin arrows striking a nucleus inside a detector ring, with two operator tiles

Non-relativistic Effective Interactions of Spin 1 Dark Matter

A spinning vector dark-matter ball with curved spin arrows strikes a nucleus inside a detector ring, while two operator tiles show the new momentum-and-spin interactions.

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Baryogenesis 5 scenes

Pixel-art scene of a balance scale, a neutron flipping into a colour-inverted antineutron, and a teal washout wave over matter particles

Probing baryogenesis with neutron-antineutron oscillations

A balance scale tips heavy-low against light-high while a neutron flips into its colour-inverted antineutron and a teal wave washes out a row of matter particles.

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Pixel-art scene of a neutron and mirrored antineutron linked by an exchange loop beside a tall detector tower and an underground cavern detector

Probing Baryogenesis using Neutron-Anti-Neutron Oscillation

A neutron and its mirrored antineutron linked by a swirling exchange loop beside the tall NNBAR detector tower, its neutron beam falling into a huge capsule detector in an underground cavern.

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Pixel-art scene of a neutron flipping into an antineutron, an energy-scale ladder on a mountain and a collider ring in a valley

Neutron-antineutron oscillations as a probe of baryogenesis

A neutron flips into its antineutron at centre stage while a ladder of energy scales climbs the high-scale baryogenesis mountain and a collider ring waits in the low-scale valley below.

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Pixel-art scene of a cosmic balance tipping toward a heap of matter over an almost empty antimatter pan, ringed by mechanism vignettes

New Ideas in Baryogenesis: A Snowmass White Paper

A great cosmic balance tips toward a heaped bowl of glowing matter over a nearly empty antimatter pan, ringed by survey vignettes — a gear, phase bubbles, gravitational waves, a collision spark and a cosmic string.

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Pixel-art scene of two heavy particles in a glowing orbit radiating force carriers into an annihilation flash, with a shrinking yield bar

Impact of Bound State Formation on Baryogenesis

Two heavy particles bound in a glowing orbit radiate force carriers into an annihilation flash, while a falling red arrow shrinks the matter–antimatter yield bar.

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Neutrinos & lepton number 7 scenes

Pixel-art scene of a kaon decaying at the centre of three ring detectors, sending a pion one way and dotted invisible trails the other

Constraining lepton number violating interactions in rare kaon decays

A pink kaon arrives on a solid track and decays in a flash at the centre of three ring detectors, sending a solid pion one way while two dotted trails of invisible neutrinos escape the rings.

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Pixel-art scene of a magnifying glass over a kaon decay vertex, with a matter bar fading from bright to dim

Implications of Rare Kaon Decays on Lepton Number Violating Interactions

A magnifying glass zooms in on a kaon decaying into a pion plus two invisible neutrinos, while a neighbouring matter bar fades from bright to dim as time advances.

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Pixel-art scene of twelve operator tiles on a survey board with a collider ring above, detector rings below and a magnifying glass

Probing lepton number violation: a comprehensive survey of dimension-7 SMEFT

Twelve operator tiles on a survey board: a collider ring above and detector rings below light matching tiles, while a magnifying glass inspects a lit orange tile.

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Pixel-art scene of a loop diagram with heavy fields over a neutrino line and a tiny neutrino on a weighing scale

Simplified models of d=7 lepton number violation

Two heavy fields form an orange loop over a neutrino line; a purple mass insertion drops a tiny neutrino onto a weighing scale, with a small collider ring in the corner.

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Pixel-art scene of a one-loop and a two-loop diagram flanking a tall ladder from a heavy particle down to a tiny neutrino

Radiative neutrino masses from dim-7 SMEFT: a simplified multi-scale approach

A one-loop and a two-loop diagram flank a tall ladder whose top rung holds a heavy particle and whose bottom rung carries a tiny neutrino — loops plus wildly different scales make a neutrino mass.

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Pixel-art scene of a smiling leptoquark bridging a lepton and a quark orb, with a neutrino weight over matter and antimatter piles

Leptogenesis and neutrino mass with scalar leptoquarks

A smiling leptoquark bridges a cyan lepton orb and an orange quark orb under a quantum loop, while a tiny neutrino on a dumbbell weight hangs over a huge gold matter pile and an almost empty antimatter pile.

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Pixel-art scene of a B meson decaying into a K meson and invisible particles inside a detector ring, beside three lepton-family icons

Feasibility study of lepton number violation in rare B and K meson decays

A B meson inside a segmented detector ring decays into a K meson plus a dotted pair of invisible particles, beside three lepton-family icons with one crossed out.

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Colliders & experiments 7 scenes

Pixel-art scene of a neutrino grazing a nucleus, leaving ripples and a ghost sterile twin while a photon zigzag flies off

Probing active-sterile neutrino transition magnetic moments with photon emission from CEνNS

A neutrino grazes a nucleus in a detector, ripples gently, flips into a faint ghost sterile twin and shoots off a photon zigzag, with a magnet for its magnetic moment.

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Pixel-art scene of a Dirac neutrino twin with a direction arrow beside a Majorana neutrino overlapping its own reflection, above a detector

Distinguishing Dirac vs Majorana Neutrinos at CEνNS experiments

Two neutrino twins: a Dirac particle with a direction arrow beside its separate mirror copy, and a Majorana overlapping its own reflection, above a detector catching a recoil and a photon flash.

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Pixel-art scene of a cryostat detector in a shielded pit with a photon spike and a nuclear-recoil kick on a readout scope

Transition neutrino magnetic moments in CEνNS

A NUCLEUS-style cryostat detector in its layered shielded pit, with a neutrino strike flash, an emitted photon sparkle, and a readout scope showing the coincident photon spike and nuclear-recoil kick.

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Pixel-art scene of two plus-marked muons racing around a collider ring into a flash, with a tau flying out and an event counter panel

Lepton flavor physics at μ⁺μ⁺ colliders

Two identical plus-marked muons race along a teal collider ring into a bright central flash, while a heavier orange tau flies out beside a counter panel glowing with more than a hundred events.

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Pixel-art scene of a Belle II detector cutaway with beams meeting at a glowing decay vertex and invisible particles escaping through a gap

Decoding the B⁺ → K⁺ νν excess at Belle II: Kinematics, operators, and masses

Belle II detector cutaway: beams meet at a glowing decay vertex, the K track stops inside, invisible particles escape as dotted trails through a gap, beside an event-hill plot.

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Pixel-art scene inside a giant water tank where a proton decays and an exotic particle sails through a glowing gap toward a far detector

Noncanonical nucleon decays as window into light new physics

Inside a giant water tank, a proton decays and an exotic light particle sails through a glowing gap in the wall on a dotted trail toward a far detector.

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Pixel-art scene of a lens-eyed photon detector scanning an empty target while a purple ALP covers its eyes and sneaks below, trailing boson sparks

Heavy photophobic ALP at the LHC

A lens-eyed photon detector sweeps its beam over an empty target while a purple photophobic ALP, paws pressed over its eyes, sneaks beneath it, trailing W and Z boson sparks.

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PhD thesis 1 scene

Pixel-art scene of an open thesis with physics icons rising from its pages: kaon, pion, neutrino, flipping neutron pair and a graduation cap

Phenomenology of Baryogenesis and Neutrino Physics: From Effective Field Theory to Simplified Models

An open thesis pops physics to life: kaon and pion orbs, a neutrino with a magnetic-moment arrow, a flipping neutron–antineutron pair and a graduation cap in warm lamp light.

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How these were made

Each scene is a small program: it draws rectangles, polygons and circles onto a 320 × 180 grid using one shared 18-colour palette, then everything is rendered with sharp pixels — no smoothing, no gradients, no text. The pictures were made for this page, paper by paper. (There is a sister collection for Astrid's tree experiment, too.)