⍟ 𝐏𝐃𝐅 ➜ [ Ссылка ] 𝐃𝐨𝐧𝐚𝐭𝐞 ➜ [ Ссылка ] 𝐂𝐡𝐚𝐩𝐭𝐞𝐫 𝐍𝐨𝐭𝐞𝐬 ➜ [ Ссылка ] ⍟
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⍟ 𝐀𝐛𝐨𝐮𝐭 𝐓𝐡𝐢𝐬 𝐕𝐢𝐝𝐞𝐨 ⍟
Non-vanishing matrix elements of the electric dipole moment operator are essential in quantum mechanics because they govern the probabilities of various radiative transitions, determine selection rules, influence polarizability and interactions with external fields, and play a crucial role in understanding and predicting the optical, spectroscopic, and structural properties of atoms and molecules. These matrix elements bridge the microscopic quantum world with observable macroscopic phenomena, making them fundamental to the study and application of quantum mechanics in various scientific fields.

• 𝙿𝚛𝚘𝚋𝚕𝚎𝚖 𝙱𝚛𝚎𝚊𝚔𝚍𝚘𝚠𝚗 𝚃𝚒𝚖𝚎 𝚂𝚝𝚊𝚖𝚙𝚜:
00:00 - Background.
00:43 - Problem Statement.
03:52 - Part (a): Definitions.
07:18 - Part (b): Non-Vanishing Matrix Element.
13:15 - Prob 4.13 ↦ [ Ссылка ]
19:10 - Concluding Remarks.
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⍟ 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 𝐓𝐡𝐢𝐬 𝐂𝐡𝐚𝐧𝐧𝐞𝐥 ⍟
• ▶️ 𝘚𝘶𝘣𝘴𝘤𝘳𝘪𝘣𝘦 ▶️ ➜ [ Ссылка ]
• 🔎 𝘗𝘢𝘵𝘳𝘦𝘰𝘯 🔍 ➜ [ Ссылка ]
• ☕ Buy Me a Coffee ☕ ➜ [ Ссылка ]
• 📖 𝘈𝘮𝘢𝘻𝘰𝘯 𝘉𝘰𝘰𝘬 𝘓𝘪𝘯𝘬𝘴 📖
↳ QM ➜ [ Ссылка ]
↳ EM ➜ [ Ссылка ]
• ⚙️ 𝘈𝘮𝘢𝘻𝘰𝘯 𝘎𝘦𝘢𝘳 𝘓𝘪𝘯𝘬𝘴 ⚙️
↳ 💻 ➜ [ Ссылка ]
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⍟ 𝐋𝐞𝐭'𝐬 𝐂𝐨𝐧𝐧𝐞𝐜𝐭! ⍟
• 𝘐𝘯𝘴𝘵𝘢𝘨𝘳𝘢𝘮 ➜ [ Ссылка ]
• 𝘛𝘸𝘪𝘵𝘵𝘦𝘳/𝕏 ➜ [ Ссылка ]
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⍟ 𝐌𝐢𝐬𝐬𝐢𝐨𝐧 ⍟
Science is a phenomenal exploration of nature. We hope to hone our skills of problem solving by exposing ourselves to multiple contexts. In doing so, it can sometimes be challenging to see the connection between topics. I yearn to understand 𝙝𝙤𝙬 these aspects of physics, unite together. To accomplish this, I'll cover all of my old textbooks through QFT; the convergence point of the many modern scientists! These posts are very much in a "𝘯𝘰𝘵𝘦𝘴 𝘵𝘰 𝘴𝘦𝘭𝘧" style. 𝙈𝙮 𝙝𝙤𝙥𝙚 is that by sharing this exploration, I can help others navigate the beautiful world of mathematics & physics through problems and examples, connecting the mathematical tools to their physical ramifications.

#Curiousaboutscience

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⍟ 𝐂𝐫𝐞𝐝𝐢𝐭𝐬 ⍟
◉ ☞📚📖📓= Griffiths, David J., and Darrell F. Schroeter. “Chapter 5 Identical Particles.” 𝘐𝘯𝘵𝘳𝘰𝘥𝘶𝘤𝘵𝘪𝘰𝘯 𝘵𝘰 𝘘𝘶𝘢𝘯𝘵𝘶𝘮 𝘔𝘦𝘤𝘩𝘢𝘯𝘪𝘤𝘴, 3rd ed., Cambridge University Press, 2018, pp. 198–231.

◉ ☞ 🖼 📸 = [ Ссылка ]
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