pith:4GVOIQR3
Tightening energy-based boson truncation bound using Monte Carlo-assisted methods
New Monte Carlo method tightens energy-based bounds on boson truncation errors in quantum field theory simulations.
arxiv:2604.24896 v3 · 2026-04-27 · hep-lat · quant-ph
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\pithnumber{4GVOIQR3PDC3YAIGYGZUPYKZC2}
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Claims
Our approach substantially mitigates the volume dependence of the required truncation cutoff, achieving reductions nearly proportional to the volume in some cases and to the square root of the volume in others.
The Monte Carlo-based numerical procedure accurately estimates the tightened bounds for generic low-energy states without introducing uncontrolled biases or requiring theory-specific tuning beyond what is stated.
A Monte Carlo-assisted analytic method tightens energy-based bounds on boson truncation errors, substantially reducing the volume dependence of the required cutoff in scalar and gauge theories.
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| First computed | 2026-05-20T01:05:14.410775Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
e1aae4423b78c5bc0106c1b347e159169e6d65dbdb8f1a2827f14fb9e54fa6a1
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Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/4GVOIQR3PDC3YAIGYGZUPYKZC2 \
| jq -c '.canonical_record' \
| python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e1aae4423b78c5bc0106c1b347e159169e6d65dbdb8f1a2827f14fb9e54fa6a1
Canonical record JSON
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