Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: de Haas–van Alphen effect | Statement: [Shubnikov–de Haas effect, relatedTo, de Haas–van Alphen effect]

Target entity: de Haas–van Alphen effect
Context triple: [Shubnikov–de Haas effect, relatedTo, de Haas–van Alphen effect]

• A. de Haas–van Alphen effect chosen
  The de Haas–van Alphen effect is a quantum oscillatory phenomenon in metals where the magnetization varies periodically with applied magnetic field, allowing precise mapping of the electronic structure and Fermi surface.
• B. Shubnikov–de Haas effect
  The Shubnikov–de Haas effect is a quantum oscillatory phenomenon in the electrical resistance of conductors and semiconductors subjected to strong magnetic fields at low temperatures, used to probe their electronic structure and Fermi surface.
• C. Meissner effect
  The Meissner effect is the phenomenon in which a superconductor expels magnetic fields from its interior when cooled below its critical temperature, leading to perfect diamagnetism.
• D. Lifshitz–Kosevich formula
  The Lifshitz–Kosevich formula is a key theoretical expression in solid-state physics that describes how the amplitude of quantum oscillations in metals depends on temperature, magnetic field, and electronic properties.
• E. Landau–Pomeranchuk–Migdal effect
  The Landau–Pomeranchuk–Migdal effect is a quantum electrodynamics phenomenon in which high-energy electrons and photons in dense media experience suppressed bremsstrahlung and pair production due to multiple scattering.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.