Channel
@bahmanphysicsnab
On this record: Topic · Observations · Channels linked by matching posts · Growth · Engagement · What this channel posts · Posts · Citations · Cite this entry
5subscribers
+0 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1001143999804 |
|---|---|
| Type | Channel |
| Username | @bahmanphysicsnab |
| Description | دبیر فیزیک و ریاضی |
| Created | Between 1 February 2016 and 31 October 2019 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 13 August 2026 |
| Last confirmed live | 8 November 2026 |
| Measurements held | 2 |
| On Telegram | t.me/bahmanphysicsnab |
Science — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B, prompt version 1) read this channel’s own recent posts on 11 November 2026 and assigned it the closest of 31 fixed categories, at 95% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and the other topics.
These are measurements, not verdicts. Each one below states something we counted, alongside the evidence it was counted from, so you can check it rather than take it. None of them is graded: every observation this register holds is recorded at severity 0, because the precision of the detectors behind them has not been measured yet, and a rating we cannot support is worse than none. Read each as a fact about the data, not as a judgement about the channel. How we measure.
Posts published here appear in near-verbatim form on 2 other registered channels. This entry also sits inside a group of 3 channels linked by matching posts, directly or through other channels in the group; two members of the group may share no posts with each other. The matching is on the text itself, not on Telegram’s forward marker, so it finds a copy whether or not it was labelled as one.
| Posted first | Then | Overlap | Gap |
|---|---|---|---|
| @bahmanphysicsnab/527 · this entry30 May 2022, 16:37 UTC | @bahmanoloums2/48830 May 2022, 16:37 UTC | 1.00 | under a minute |
| @bahmanphysicsnab/530 · this entry30 May 2022, 18:09 UTC | @bahmanoloums2/49030 May 2022, 18:10 UTC | 1.00 | 72 seconds |
| @bahmanphysicsnab/535 · this entry31 May 2022, 19:42 UTC | @bahmanoloums2/49331 May 2022, 19:42 UTC | 1.00 | under a minute |
| @bahmanphysicdaneshgah/81230 May 2022, 16:28 UTC | @bahmanphysicsnab/527 · this entry30 May 2022, 16:37 UTC | 1.00 | 8 minutes |
| @bahmanphysicsnab/535 · this entry31 May 2022, 19:42 UTC | @bahmanphysicdaneshgah/81731 May 2022, 19:42 UTC | 1.00 | under a minute |
| Channel | Matching posts | Text overlap | Typical gap | Published first |
|---|---|---|---|---|
| @bahmanoloums2 | 5 (5/5 hand-verifiable sample passed) | 1.00 | under a minute | this entry (3–2) |
| @bahmanphysicdaneshgah | 6 (6/6 hand-verifiable sample passed) | 1.00 | 2 minutes | even |
Text overlap is the Jaccard coefficient over the set of distinct three-word phrases in the two bodies: 1.00 is identical wording, and the threshold for counting a pair at all is 0.70. Candidates are generated by simhash LSH (4 x 16-bit bands, exact Hamming <= 3) verified against the bodies with Jaccard over the SET of distinct 3-word shingles. Published first counts which side of each matching pair carries the earlier timestamp — in this corpus, which is the limitation directly below.
What this cannot establish
MEASURED, DOMINANT ERROR SOURCE: a post ingested before 2026-08-06 may have carried a forward header that was not recorded. A 45-pair hand-check against live t.me pages found 14 (31%) where the live page shows a forward header naming the other channel and the database has none, plus 4 more (9%) naming a third party. The text match itself was wrong 0 times out of 45. Read attribution_capture.items_in_trusted_window before treating the unattributed count as a claim.
Telegram lets a channel forward a post with a header naming the source, and we only began reliably recording that header on 2026-08-06. None of the 1 matches recorded here fall after that date, so for this entry we cannot say whether any of them carried a credit. The duplication is measured; the absence of attribution is not.
“Published first” means first in this corpus. We hold 11 comparable posts for this entry, running 30 May 2022 to 19 September 2022. A channel we have read one page deep will look younger than a neighbour we have read in full, and the order would flip with no change in the underlying facts.
The detector’s own notes on this observation, as it recorded them. Names in this_style are fields of the underlying evidence record, which the plain-English paragraphs above read out for this entry.
Of the group of 3 channels, the one whose matching posts we hold earliest is @bahmanphysicdaneshgah. That is a statement about our reading window, not a claim of authorship.
Recorded under the key clone_mutual, last confirmed 11 November 2026. An observation that a later pass no longer finds is cleared, and a cleared observation is removed from this page rather than being shown struck through — we do not keep publishing a claim we have withdrawn. Dispute an observation.
This channel is in a group of 3 registered channels linked by matching posts, directly or through other channels in the group. This channel may share no posts with some of the channels listed below, and listed channels may share none with each other. Links are found by comparing text fingerprints across every channel on the register.
Which channel, if either, published first is deliberately not shown in this list. “First” could only mean first in our own crawl, which depends on how deep we happened to reach into each channel’s history, not on when the content was actually first posted. Our one hand-check read 45 of the highest-confidence flagged pairs against the live Telegram pages. In 18 of them the live page showed a “Forwarded from” credit that our database had no record of, so reading that pair as an unattributed copy was wrong; the check did not measure who published first. This list is ordered by subscriber count, the same as every other listing on this site, never by which channel we think came first. Near-verbatim matching has several ordinary explanations besides copying — a channel mirroring itself, an unattributed repost, or two channels independently repeating the same wire story — and this measurement cannot tell those apart. How this is measured.
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 13 Aug 2026, 02:33 | 5 | no change |
| 7 Aug 2026, 20:21 | 5 | first reading |
20 posts held, back to 30 May 2022 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 19 September 2022. An engagement rate over an empty window would be a number about nothing.
Lifetime counters from Telegram’s own channel header, read 13 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.
Measured directly from 3 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.
توضیح دادن قوانین فیزیکی بدون رجوع به هندسه مشابه توضیح دادن تفکراتمان است، بدون استفاده از لغات و کلمات. آلبرت اینشتین در کنفرانس توکیو سال 1922 @cosmos_physics
Signed فیزیک و جهان هستی و پرتو اندیشه بهمن سلطانی
ثبت تصویر کهکشان «چرخ گاری» توسط تلسکوپ جیمز وب ناسا و آژانس فضایی اروپا روز سهشنبه اعلام کردند تلسکوپ فضایی جیمز وب در بین مقادیر عظیمی از غبار و در طول یک دوره زمانی، تصویر جدیدی از کهکشان «چرخ گاری» (Cartwheel) گرفته است که حلقه رنگی چرخان آن را با وضوح بیسابقهای نشان میدهد. کهکشان «چرخ گاری» که در فاصله ۵۰۰ میلیون سال نوری از زمین قرار دارد. @cosmos_physics
Signed فیزیک و جهان هستی و پرتو اندیشه بهمن سلطانی
📚 انیشتین، فیزیک و واقعیت Einstein, Physics and Reality World Scientific - 1999 Mehra انگلیسی @cosmos_physics
Signed فیزیک و جهان هستی و پرتو اندیشه بهمن سلطانی
✅ تعبیر جهان های متعدد در مکانیک کوانتوم ذرات پیش از مشاهده احتمال حضور در چندین مکان را دارند. و به تعبیر کپنهاگی، با مشاهده ذرات حالت های دیگر نابود شده و فقط یک حالت باقی میماند. اما تکلیف حالت های دیگر چیست؟ اگر فقط از تمام حالت های موجود ذره یک حالت را انتخاب میکند بقیه حالت ها چه میشود؟ ریچارد فاینمن از فرضیه واقعیت های موازی استفاده کرد. وی از ایده ای موسوم به «جمع مسیر ها» یا «جمع تاریخچه ها» استفاده ک…
Signed فیزیک و جهان هستی و پرتو اندیشه بهمن سلطانی
✅ تقارن و ابر تقارن در فیزیک هنگامی که گفته می شود یک سیستم تقارن دارد که ویژگی های آن، در نتیجه ی برخی از تبدیلات مثل چرخش در فضا و یا تصویر آینه ای خود، بدون تغییر بماند. برای مثال اگر یک دونات را بچرخانیم به همان شکل اول دیده خواهد شد. اما ابر تقارن نوع دقیق تری از تقارن است که نمی توان آن را با تبدیل معمولی فضا، معادل دانست. یکی از تعابیر مهم ابر تقارن این است که ذرات نیرو و ماده و در نتیجه خود نیرو و ماده،در …
Signed فیزیک و جهان هستی و پرتو اندیشه بهمن سلطانی
#فیزیک چرا زمان رو به عقب نمی رود؟ @Danestanihayeelmy
Signed فیزیک و جهان هستی و پرتو اندیشه بهمن سلطانی
#نجوم آیا در مریخ رنگین کمانی تشکیل می شود؟ @Danestanihayeelmy
Signed فیزیک و جهان هستی و پرتو اندیشه بهمن سلطانی
بالاترین سرعتی که تاکنون بشر با تکنولوژی خود به آن رسیده چرخش یک پروتون در LHC و باسرعت ۹۹.۹۹۹۹۹۹۱ درصد سرعت نور بوده است. با محاسبات نسبیت هر ثانیه برای پروتون، ۱۱ ماه برای ما میگذرد. 🆔 @Ajayebe_jahann 📸
Signed فیزیک و جهان هستی و پرتو اندیشه بهمن سلطانی
Video, posted without a caption
Signed فیزیک و جهان هستی و پرتو اندیشه بهمن سلطانی
🌗پایان جهان را چگونه تصور می کنید؟ ╭┅═ঈ🌎ঊ═┅╮ 🆔 @keyhan_n1 ╭┅═ঊ🌗 ঈ═┅╮
Signed فیزیک و جهان هستی و پرتو اندیشه بهمن سلطانی
بدن من و شما، زمين و اجرام منظومه شمسي، كل ستارگان و اجرام كهكشانهای عالم، فقط 4%جهان را تشكيل میدهند. 96% هستی از ماهيت پيچيدهای شكل گرفته كه ما چيزی راجع به آن نمیدانيم.
Signed فیزیک و جهان هستی و پرتو اندیشه بهمن سلطانی
Photo, posted without a caption
Signed فیزیک و جهان هستی و پرتو اندیشه بهمن سلطانی
Showing the 12 most recent of 20 posts we hold for @bahmanphysicsnab. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
Republishes
Channels on the register whose posts this channel has forwarded.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Names
Channels on the register whose handles appear in this channel's posts.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 13 August 2026 — this entry's latest reading, not the date you are reading this.
“کانال فیزیک ناب - بهمن سلطانی” (@bahmanphysicsnab), 5 subscribers as measured 13 August 2026. Telegram Register, tgregister.com/channel/bahmanphysicsnab.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.