القائمة
Use when relating quasi-observables at finite hadron momentum to light-cone quantities using leading-power LaMET asymptotic expansion.
التثبيت باستخدام Codex أو Claude انسخ هذا Prompt والصقه في Codex أو Claude أو مساعد آخر ليراجع صفحة Skill ويثبّتها لك.
استنادا إلى تصنيف SOC المهني
MCTS-based autonomous physics problem solver with arXiv search, prior knowledge retrieval, and multi-agent reasoning. Use when you need to solve physics problems, search arXiv for relevant papers, or generate structured physics solutions with iterative refinement.
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| name | lamet_asymptotic_expansion |
| description | Use when relating quasi-observables at finite hadron momentum to light-cone quantities using leading-power LaMET asymptotic expansion. |
Apply this skill when the task involves quasi-distributions, quasi-TMD matrix elements, or other quasi-observables computed at finite hadron momentum and you need a leading-power relation to the corresponding light-cone quantity.
Relate quasi-observables computed at finite hadron momentum to their light-cone counterparts using the large-momentum effective theory (LaMET) asymptotic expansion.
P_z >> Lambda_QCDO(1 / P_z^2) power corrections unless the user explicitly asks to analyze themquasi_observable: Renormalized quasi-distribution or quasi-TMD matrix element defined with spacelike Wilson lineshadron_momentum: Large hadron momentum component, usually P_zrenormalization_scale: Renormalization scale mufactorized_form: Leading-power factorized expression relating the quasi-observable to the corresponding light-cone quantitypower_counting_statement: Explicit statement of neglected power corrections and their parametric scalingIdentify the large-momentum variable. Fix the reference frame and specify which hadron momentum component is taken to be asymptotically large.
Perform the power expansion.
Expand the quasi-observable in powers of 1 / P_z and keep the leading-power term.
Match operator structures. Identify the light-cone operator corresponding to the leading term in the large-momentum expansion.
State the factorization formula. Write the leading-power LaMET relation, including perturbative matching if required by the task.
P_z independent up to higher-order corrections.O(1 / P_z^2) or smaller.