Analisis Tingkat Energi Osilator Kuantum Anharmonik dengan Metode Runge Kutta Orde Empat

Authors

  • Ramadhanti Hardiyati Universitas Tanjungpura
  • Hasanuddin Hasanuddin Universitas Tanjungpura
  • Mega Nurhanisa Universitas Tanjungpura

DOI:

https://doi.org/10.26418/pf.v10i2.55687

Abstract

Penelitian tentang osilator kuantum anharmonik sudah banyak dilakukan dengan berbagai metode. Pada penelitian ini menggunakan metode Runge Kutta orde empat dengan tujuan untuk mencari tingkat energi osilator kuantum anharmonik pada satu dimensi. Untuk mendapatkan besar tingkat energi  dengan cara mencari solusi persamaan diferensial Schrödinger dengan metode Runge Kutta orde empat. Potensial osilator kuantum anharmonik yang digunakan berupa  dengan  adalah konstanta pada energi potensial bernilai 0.01 dan  adalah suku gangguan. Nilai  pada suku gangguan divariasikan adalah , , dan . Hasil menunjukkan bahwa selisih energi  setiap tingkat osilator kuantum anharmonik berbeda-beda jika dibandingkan dengan osilator kuantum harmonik.

Author Biographies

Ramadhanti Hardiyati, Universitas Tanjungpura

Program Studi Fisika

Hasanuddin Hasanuddin, Universitas Tanjungpura

Program Studi Fisika

Mega Nurhanisa, Universitas Tanjungpura

Program Studi Fisika

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Published

2022-08-31

Issue

Vol. 10 No. 2 (2022)

Section

Articles

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Date: 24-05-2023

Prisma Fisika
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