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Global • 2026-11-03, 02:37 GMT • ~1 min read

New model suggests our universe's one dimension of time may arise naturally

نئے ماڈل کے مطابق کائنات میں وقت کی ایک سمت قدرتی طور پر بن سکتی ہے

नया मॉडल बताता है कि ब्रह्मांड में समय का एक आयाम स्वाभाविक रूप से बन सकता है

New model suggests our universe's one dimension of time may arise naturally

Key points

اہم نکات

मुख्य बातें

  • Physicists at the University of Belgrade have proposed a new toy model of quantum gravity that may help explain why our universe has three dimensions of space and only one of time.
  • In a preprint posted on arXiv on November 2, which has not yet been peer-reviewed, they simulated tiny geometric building blocks and found they assembled into a three-space, one-time pattern about 85 percent of the time.
  • Other patterns also appeared, including frozen universes with no time, showing the result depends on the model's assumptions and is not yet a proven explanation.
  • بیلگریڈ یونیورسٹی کے طبیعیات دانوں نے کوانٹم گریویٹی کا ایک نیا سادہ ماڈل پیش کیا ہے جو یہ سمجھنے میں مدد دے سکتا ہے کہ ہماری کائنات میں جگہ کی تین سمتیں اور وقت کی صرف ایک سمت کیوں ہے۔ 2 نومبر کو آرکائیو پر شائع ہونے والے اس مقالے میں، جس کی ابھی ماہرین نے جانچ نہیں کی، انہوں نے چھوٹے ہندسی ٹکڑوں کی نقل کی اور پایا کہ تقریباً 85 فیصد مرتبہ وہ تین جگہ اور ایک وقت والی شکل میں جڑ گئے۔ دیگر شکلیں بھی بنیں، جن میں بغیر وقت کی منجمد کائناتیں بھی شامل تھیں، جس سے ظاہر ہوتا ہے کہ نتیجہ ماڈل کی شرائط پر منحصر ہے اور ابھی ثابت شدہ وضاحت نہیں ہے۔
  • बेलग्रेड विश्वविद्यालय के भौतिकविदों ने क्वांटम गुरुत्वाकर्षण का एक नया सरल मॉडल प्रस्तावित किया है, जो यह समझने में मदद कर सकता है कि हमारे ब्रह्मांड में स्थान के तीन आयाम और समय का केवल एक आयाम क्यों है। 2 नवंबर को आर्काइव पर प्रकाशित इस प्रीप्रिंट में, जिसकी अभी विशेषज्ञ समीक्षा नहीं हुई है, उन्होंने छोटे ज्यामितीय टुकड़ों का अनुकरण किया और पाया कि लगभग 85 प्रतिशत बार वे तीन स्थान और एक समय वाले रूप में जुड़ गए। अन्य रूप भी बने, जिनमें बिना समय वाले जमे हुए ब्रह्मांड भी शामिल थे, जिससे पता चलता है कि परिणाम मॉडल की शर्तों पर निर्भर है और अभी सिद्ध व्याख्या नहीं है।

Physicists at the University of Belgrade have proposed a new toy model of quantum gravity that may help explain why our universe has three dimensions of space and only one of time. In a preprint posted on arXiv on November 2, which has not yet been peer-reviewed, they simulated tiny geometric building blocks and found they assembled into a three-space, one-time pattern about 85 percent of the time. Other patterns also appeared, including frozen universes with no time, showing the result depends on the model's assumptions and is not yet a proven explanation.

بیلگریڈ یونیورسٹی کے طبیعیات دانوں نے کوانٹم گریویٹی کا ایک نیا سادہ ماڈل پیش کیا ہے جو یہ سمجھنے میں مدد دے سکتا ہے کہ ہماری کائنات میں جگہ کی تین سمتیں اور وقت کی صرف ایک سمت کیوں ہے۔ 2 نومبر کو آرکائیو پر شائع ہونے والے اس مقالے میں، جس کی ابھی ماہرین نے جانچ نہیں کی، انہوں نے چھوٹے ہندسی ٹکڑوں کی نقل کی اور پایا کہ تقریباً 85 فیصد مرتبہ وہ تین جگہ اور ایک وقت والی شکل میں جڑ گئے۔ دیگر شکلیں بھی بنیں، جن میں بغیر وقت کی منجمد کائناتیں بھی شامل تھیں، جس سے ظاہر ہوتا ہے کہ نتیجہ ماڈل کی شرائط پر منحصر ہے اور ابھی ثابت شدہ وضاحت نہیں ہے۔

बेलग्रेड विश्वविद्यालय के भौतिकविदों ने क्वांटम गुरुत्वाकर्षण का एक नया सरल मॉडल प्रस्तावित किया है, जो यह समझने में मदद कर सकता है कि हमारे ब्रह्मांड में स्थान के तीन आयाम और समय का केवल एक आयाम क्यों है। 2 नवंबर को आर्काइव पर प्रकाशित इस प्रीप्रिंट में, जिसकी अभी विशेषज्ञ समीक्षा नहीं हुई है, उन्होंने छोटे ज्यामितीय टुकड़ों का अनुकरण किया और पाया कि लगभग 85 प्रतिशत बार वे तीन स्थान और एक समय वाले रूप में जुड़ गए। अन्य रूप भी बने, जिनमें बिना समय वाले जमे हुए ब्रह्मांड भी शामिल थे, जिससे पता चलता है कि परिणाम मॉडल की शर्तों पर निर्भर है और अभी सिद्ध व्याख्या नहीं है।

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